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The holiday season is almost here, and it's our busiest time for gifts and swag orders. Please order early so your items arrive by the date you need them. Production and shipping are at full capacity and delays are more likely, so please allow a few extra days.

Promotional Product Inc, custom promotional products supplier

Custom Stress Toys and Promotional Stress Balls in Bulk

Personalized foam stress balls, squeeze toys, and custom-shaped stress relievers for trade shows, offices, and healthcare giveaways.

1,296 products
5 Gallon Bucket Stress Reliever
SKU 1057712
5 Gallon Bucket Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Rainbow Sweet Heart Stress Reliever
SKU 1057710
Rainbow Sweet Heart Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Custom Shotgun Shell Stress Reliever
SKU 1057702
Custom Shotgun Shell Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Promotional White Pill Stress Reliever
SKU 1057686
Promotional White Pill Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Kitchen Sponge Stress Reliever
SKU 1057649
Kitchen Sponge Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Imprinted Prostate Stress Reliever
SKU 1057608
Imprinted Prostate Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Promotional Casino Chip Stress Reliever
SKU 1057600
Promotional Casino Chip Stress Reliever
150 units
$3.02/ea
Ships in
7–15 days
COVID-19 Disk Stress Reliever
SKU 1057574
COVID-19 Disk Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Customized Money Bag Stress Reliever
SKU 888807
Customized Money Bag Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Imprinted Tractor Stress Reliever
SKU 889292
Imprinted Tractor Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Fire Extinguisher Stress Reliever
SKU 980741
Fire Extinguisher Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Customized Excavator Stress Reliever
SKU 889998
Customized Excavator Stress Reliever
150 units
$3.53/ea
Ships in
7 days
United States Flag Stress Reliever
SKU 977239
United States Flag Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Custom Printed Guitar Stress Reliever
SKU 892066
Custom Printed Guitar Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Imprinted Cloud Stress Reliever
SKU 977226
Imprinted Cloud Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Imprinted Surfboard Stress Reliever
SKU 897680
Imprinted Surfboard Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Boxing Glove Stress Reliever
SKU 970976
Boxing Glove Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Customized Moustache Stress Reliever
SKU 897931
Customized Moustache Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Customized Dice Stress Reliever
SKU 970324
Customized Dice Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Personalized Toilet Stress Reliever
SKU 901929
Personalized Toilet Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Pickup Truck Stress Reliever
SKU 966130
Pickup Truck Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Custom Imprinted Porta-Potty Stress Reliever
SKU 903579
Custom Imprinted Porta-Potty Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Custom Foot Stress Reliever
SKU 963991
Custom Foot Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Cannabis Leaf Stress Reliever Keyring
SKU 904344
Cannabis Leaf Stress Reliever Keyring
150 units
$3.53/ea
Ships in
7 days
Cannabis Leaf Stress Reliever
SKU 963787
Cannabis Leaf Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Sharpened Pencil Stress Reliever
SKU 907039
Sharpened Pencil Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Promotional Beaker Stress Reliever
SKU 959038
Promotional Beaker Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Traffic Light Stress Reliever
SKU 910734
Traffic Light Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Personalized Blue Ribbon Stress Reliever
SKU 950662
Personalized Blue Ribbon Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Logo Daisy Stress Reliever
SKU 912415
Logo Daisy Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Imprinted Cowboy Hat Stress Reliever
SKU 946269
Imprinted Cowboy Hat Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Custom Printed Jerry Can Stress Reliever
SKU 916067
Custom Printed Jerry Can Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Custom Printed Newspaper Stress Reliever
SKU 942118
Custom Printed Newspaper Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Custom Printed T-Shirt Stress Reliever
SKU 916752
Custom Printed T-Shirt Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Four-Leaf Clover Shamrock Stress Reliever
SKU 930900
Four-Leaf Clover Shamrock Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Military Transport Truck Stress Reliever
SKU 919894
Military Transport Truck Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Customized Dollar Sign Stress Reliever
SKU 926318
Customized Dollar Sign Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Fire Hydrant Stress Reliever
SKU 910733
Fire Hydrant Stress Reliever
150 units
$3.02/ea
Ships in
7 days
DIY DieCision Stress Reliever
SKU 922234
DIY DieCision Stress Reliever
150 units
$3.53/ea
Ships in
7–15 days
Custom Book Stress Reliever
SKU 909418
Custom Book Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Graduation Hat Stress Reliever
SKU 927833
Graduation Hat Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Customized Brick Stress Reliever
SKU 909197
Customized Brick Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Imprinted Fighter Jet Stress Reliever
SKU 930134
Imprinted Fighter Jet Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Fortune Cookie Stress Reliever
SKU 901930
Fortune Cookie Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Imprinted Energy Bulb Stress Reliever
SKU 931091
Imprinted Energy Bulb Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Puzzle Piece Stress Reliever
SKU 898984
Puzzle Piece Stress Reliever
150 units
$3.02/ea
Ships in
7–15 days
Customized #1 Hand Stress Reliever
SKU 932294
Customized #1 Hand Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Promotional Alien Head Stress Reliever
SKU 893442
Promotional Alien Head Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Custom Lock Stress Reliever
SKU 932874
Custom Lock Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Logo Tooth Stress Reliever
SKU 890842
Logo Tooth Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Rotary Telephone Stress Reliever
SKU 934660
Rotary Telephone Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Promotional Smart Phone Stress Reliever
SKU 889842
Promotional Smart Phone Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Imprinted Bowling Pin Stress Reliever
SKU 945401
Imprinted Bowling Pin Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Small Throw Rocket Stress Reliever
SKU 889840
Small Throw Rocket Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Decision Maker Dice Stress Ball 2 Inch with Answer Sides
SKU 945785
Decision Maker Dice Stress Ball 2 Inch with Answer Sides
150 units
$3.53/ea
Ships in
7–15 days
Eco-Friendly
Trash Can / Recycling Bin Stress Reliever
SKU 889550
Trash Can / Recycling Bin Stress Reliever
150 units
$3.02/ea
Ships in
7 days
Concrete Block Stress Reliever
SKU 948867
Concrete Block Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Flat Screen TV Stress Reliever
SKU 887617
Flat Screen TV Stress Reliever
150 units
$3.02/ea
Ships in
7 days
$100 Dollar Bill Stack Stress Reliever
SKU 950224
$100 Dollar Bill Stack Stress Reliever
150 units
$3.53/ea
Ships in
7–15 days
Logo Pyramid Stress Reliever
SKU 914365
Logo Pyramid Stress Reliever
150 units
$2.99/ea
Ships in
7 days
Personalized Bulldozer Stress Reliever
SKU 952511
Personalized Bulldozer Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Logo Battery Stress Reliever
SKU 954040
Logo Battery Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Glow in the Dark Star Stress Reliever
SKU 960068
Glow in the Dark Star Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Custom Printed Platelet Stress Reliever
SKU 961185
Custom Printed Platelet Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Desktop Computer Stress Reliever
SKU 966408
Desktop Computer Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Personalized Tool Box Stress Reliever
SKU 970307
Personalized Tool Box Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Imprinted Solar Panel Stress Reliever
SKU 971300
Imprinted Solar Panel Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Promotional Cube Stress Reliever
SKU 972742
Promotional Cube Stress Reliever
150 units
$3.53/ea
Ships in
7–15 days
Customized Limousine Stress Reliever
SKU 975508
Customized Limousine Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Personalized Dumbbell Stress Reliever
SKU 977227
Personalized Dumbbell Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Customized Television Stress Reliever
SKU 978404
Customized Television Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Mini Airplane with Smile Stress Reliever
SKU 979990
Mini Airplane with Smile Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Price Drop
Laptop Computer Stress Reliever
SKU 980796
Laptop Computer Stress Reliever
150 units
Now $3.53/ea
MSRP $4.06Save 13%
Ships in
7 days
Personalized Fire Helmet Stress Reliever
SKU 983192
Personalized Fire Helmet Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Street Barricade Stress Reliever
SKU 1057630
Street Barricade Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Blue Gemstone Stress Reliever
SKU 1057641
Blue Gemstone Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Glow in the Dark Moon Stress Reliever
SKU 1057644
Glow in the Dark Moon Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Rolling Suitcase Stress Reliever
SKU 1057725
Rolling Suitcase Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Imprinted Spark Plug Stress Reliever
SKU 1057756
Imprinted Spark Plug Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Made in USA
Custom Printed USA Map Stress Reliever
SKU 1057762
Custom Printed USA Map Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Sprinter Van Stress Reliever
SKU 1057774
Sprinter Van Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Formula Tire Stress Reliever
SKU 1057813
Formula Tire Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Glow in the Dark Earth Stress Reliever
SKU 1057823
Glow in the Dark Earth Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Custom Life Ring Stress Reliever
SKU 1057862
Custom Life Ring Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Custom Bomb Stress Reliever
SKU 1057871
Custom Bomb Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Grenade Stress Reliever
SKU 1064394
Grenade Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Wood Shaped Stress Reliever
SKU 1095398
Wood Shaped Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Poo Emoji Stress Reliever
SKU 1095416
Poo Emoji Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Ghost Emoji Stress Reliever
SKU 1095428
Ghost Emoji Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Badge Stress Reliever
SKU 1248674
Badge Stress Reliever
150 units
$3.53/ea
Ships in
7 days
New Arrival
Hand Saw Stress Reliever
SKU 1248680
Hand Saw Stress Reliever
150 units
$3.53/ea
Ships in
7 days
Doctor Bert Stress Reliever Keychain
SKU 966728
Doctor Bert Stress Reliever Keychain
150 units
$3.63/ea
Ships in
7 days
Custom Printed Hydroplane Stress Reliever
SKU 976211
Custom Printed Hydroplane Stress Reliever
150 units
$3.63/ea
Ships in
7 days
Logo Ambulance Stress Reliever
SKU 887231
Logo Ambulance Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Logo Helicopter Stress Reliever
SKU 893759
Logo Helicopter Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Custom Car Battery Stress Reliever
SKU 894523
Custom Car Battery Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Monster Hand Phone Holder Stress Reliever
SKU 903582
Monster Hand Phone Holder Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Customized Tree Stress Reliever
SKU 904377
Customized Tree Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Logo I-Beam Stress Reliever
SKU 909437
Logo I-Beam Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Imprinted Food Truck Stress Reliever
SKU 915555
Imprinted Food Truck Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Imprinted Bed Stress Reliever
SKU 927303
Imprinted Bed Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Customized Motor Coach Stress Reliever
SKU 928265
Customized Motor Coach Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Statue of Liberty Stress Reliever
SKU 929389
Statue of Liberty Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Promotional Small Train Stress Reliever
SKU 930133
Promotional Small Train Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Custom Printed Sunflower Stress Reliever
SKU 930313
Custom Printed Sunflower Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Personalized Vertebrae Stress Reliever
SKU 932404
Personalized Vertebrae Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Promotional Semi Truck Stress Reliever
SKU 934662
Promotional Semi Truck Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Price Drop
Customized Gold Bar Stress Reliever
SKU 938790
Customized Gold Bar Stress Reliever
150 units
Now $3.75/ea
MSRP $4.31Save 12%
Ships in
7 days
Custom File Box Stress Reliever
SKU 953958
Custom File Box Stress Reliever
150 units
$3.75/ea
Ships in
7–15 days
Imprinted Stock Car Stress Reliever
SKU 955219
Imprinted Stock Car Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Slot Machine Stress Reliever
SKU 960066
Slot Machine Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Imprinted Sailboat Stress Reliever
SKU 968116
Imprinted Sailboat Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Personalized Beer Mug Stress Reliever
SKU 970666
Personalized Beer Mug Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Custom Printed Container Stress Reliever
SKU 971003
Custom Printed Container Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Custom Gavel Stress Reliever
SKU 980679
Custom Gavel Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Logo Tank Truck Stress Reliever
SKU 1057626
Logo Tank Truck Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Curling Rock Stress Reliever
SKU 1057677
Curling Rock Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Anatomic Heart with Veins Stress Reliever
SKU 1057696
Anatomic Heart with Veins Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Promotional Spine Stress Reliever
SKU 1057735
Promotional Spine Stress Reliever
150 units
$3.75/ea
Ships in
7 days
Custom Printed DNA Stress Reliever
SKU 1057738
Custom Printed DNA Stress Reliever
150 units
$3.75/ea
Ships in
7 days

Custom stress balls put a logo in someone's hand and keep it on a desk long after the event ends. This category lists 686 stress relievers and squeeze toys, with unit prices running from $0.42 to $8.99. Polyurethane and polyurethane foam are the materials behind almost every style here. Army man, helicopter and fighter jet shapes make good army promotional items for recruiting events and family days.

Shapes and sizes to choose from

Round balls lead the category. The Round Foam Stress Ball measures approximately 3 inches in diameter, comes in 8 stock colors including 3 neon shades, and returns to its round shape after each squeeze. Sports shapes cover basketball, baseball, soccer, tennis, volleyball, golf and hockey. Face shapes like the Emoticon Stress Ball run 2-3/4 inches in diameter and pair a stock graphic from a library of more than 30 designs with your own mark. Novelty and anatomy shapes fill out the rest, from the Brain Stress Reliever at 3 by 2-1/4 by 2 inches to a peanut, a carrot and a tooth. Keychain versions such as the Round Stress Ball Keychain shrink the same idea to 1-1/2 inches so it rides on a keyring.

How your logo goes on

Pad printing is the included decoration method on many styles, and it covers a one-color, one-location imprint inside the base unit price. Print areas stay small and change with the shape. The Brain Stress Reliever lists 6 separate imprint locations, with a top area of 1.25 by 0.75 inches that accepts up to 6 colors. The Emoticon Stress Ball lists one area on the back at 1.5 inches in diameter. Imprint areas and color limits vary by style, so read the product page before you size your artwork.

Who buys them

Trade shows, clinics and wellness fairs are the usual homes for these. Book-shaped stress relievers are a fun piece of library merch for reading programs. Four-leaf clover and leprechaun hat shapes are popular St Patricks Day promotional items for pubs, parades and March office parties. Sunflower and tulip-in-pot shapes work well as spring promotional products for garden centers and plant sales. Red heart shapes are a seasonal pick for Valentine giveaway ideas at stores and offices. Turkey, acorn and smiling pumpkin shapes work as Thanksgiving swag in November. Rabbit, chicken, carrot and golden egg shapes are popular Easter giveaways each spring. Nurse bear and pill nurse shapes are popular nurse appreciation gifts for hospital units. Apple-shaped stress balls are popular apple gifts for teachers during Teacher Appreciation Week. Pumpkin, bat, skull and zombie shapes are popular Halloween giveaways each fall. Ribbon-shaped and breast-shaped styles are popular breast cancer giveaways at screening events. The airplane, jet and helicopter shapes suit air shows and airport events as aviation giveaways. Construction firms, contractors and safety programs order the hard hat shapes. Oil derrick, oil drum and gas truck shapes are popular oil and gas promotional items at energy trade shows. Star, flag, Uncle Sam hat and US map shapes are classic 4th of July giveaways for parades and town events. Environmental groups and green teams order the earth shapes as Earth Day giveaways. Police departments order the officer, police car and sheriff badge shapes as police giveaways for school visits. Fire departments order the fire truck, hydrant and helmet shapes as fire department giveaways for station tours. Dental practices order the tooth shape. Banks and credit unions order the dollar bill, gold bar and money bag shapes as bank giveaways. It pairs well with other dental giveaways like floss and kids toothbrushes. Schools and booster clubs order the sports balls and match the body color to team colors. The rubber duck and sports ball shapes also fit camps and other youth promotional items. Sales teams hand out the keychain sizes because they fit in a pocket. Pharmacies order the capsule and pill shapes with other pharmacy promotional items for the counter and health fairs.

Ordering and turnaround

Minimum quantities, imprint areas and production times vary by style, so check the product page or ask for a quote. Several styles publish volume price tiers that run from 150 pieces up to 2,500 pieces, and the per-unit cost drops at each break. Many styles also list CPSIA, ASTM, Prop 65 and CCPSA compliance on their spec sheets.

Frequently Asked Questions

What are custom stress balls used for?

Custom stress balls are squeezable giveaways printed with a company logo, handed out at trade shows, clinics and wellness fairs. This category holds 686 stress relievers and squeeze toys, in shapes ranging from plain round balls to sports balls, brains, hard hats and food. Because they sit on a desk, they keep a brand in view between uses.

How much do custom stress balls cost per unit?

Unit prices in this category run from $0.42 to $8.99, depending on the style you choose. Shape, order quantity and the number of imprint colors all move the price. Several styles publish volume tiers from 150 pieces to 2,500 pieces, with the per-unit cost dropping at each break.

What is the minimum order quantity for personalized stress balls?

Minimum order quantities vary by style, so check the product page or request a quote. Several styles publish their first price break at 150 pieces and their lowest per-unit price at 2,500 pieces. Non-stock items produced overseas carry their own separate minimum order quantities.

What are custom stress balls made of?

Most stress relievers in this category are molded polyurethane or polyurethane foam. The Round Foam Stress Ball is solid molded foam that returns to its round shape after each squeeze. A small number of styles use other squeezable materials such as silicone.

How is a logo printed on a custom stress ball?

Pad printing is the included decoration method on many styles, and it covers a one-color, one-location imprint inside the base unit price. Several styles list a $0.30 per-unit run charge for each additional imprint color or location. Decoration methods vary by style, so confirm the method on the product page before you send artwork.

How big is the imprint area on a custom stress ball?

Imprint areas are small and differ by shape. The Emoticon Stress Ball lists a single area on the back measuring 1.5 inches in diameter. The Brain Stress Reliever lists 6 imprint locations, and its largest single-color zone measures 1.25 by 1.5 inches. Check the product page for the exact area on the style you want.

How long does production take for stress balls with a logo?

Production time varies by style, so confirm it on the product page before you commit to an event date. Several styles list a 7 to 9 business day manufacturing lead time, plus a 1 to 3 business day option when the item ships from warehouse stock. Non-stock items produced overseas carry extended production timelines.

Are custom stress balls safe to hand out at schools and family events?

Many styles in this category list CPSIA, ASTM, Prop 65 and CCPSA compliance on their spec sheets, covering US and Canadian consumer product safety requirements. Some styles still carry a warning that they are not intended as a toy and should be kept away from children and pets. Read the product page for the specific style before you plan a giveaway aimed at children.

Do custom stress balls come as keychains?

Yes, dozens of styles in this category are keychain versions with a built-in ring attachment. The Round Stress Ball Keychain measures 1-1/2 inches in diameter, and the Chicken Stress Reliever Keychain measures 2 by 1-3/4 by 1-1/4 inches. The Chicken Stress Reliever Keychain lists a chest imprint area of 0.625 by 0.5 inches, smaller than the 1.5 inch areas on full-size balls.

Why do white stress balls turn yellow, and how should they be stored?

White units on several styles are prone to discoloring over time. Storing them in the original plastic bag and away from direct sunlight preserves the color. The recommended distribution window for white units is 3 months from receipt.