These fidget hand spinners Toys are made with a durable aluminum frame, and feature a bearing core with SS friction for Long time Spinning. plus 3 LED lights on each eyelet to create fun and unique light patterns that will impress your audience. Live Stress Free! Proven to help restless hands, along with improving productivity, creativity and focus, The perfectly balance weights are removable so that they're easy to clean and to maintain. These is a perfect promotional giveaway for people wanting something small, simple, and fun! CPSIA compliant. Imprint area .875" Round.