Everyone loves Emojis! Our soothing gel-filled chill patches are now made with PVC skin that contains No phthalates. In case of leakage a bitter taste has been added to the gel so kids will not be tempted to eat it. Oval shaped chill patch filled with cool soothing gel is a perfect health care promotion for hospitals, doctor's offices or health fairs. This is a useful, beneficial promotional product that features a great imprint area. DO NOT FREEZE, Refrigerator-friendly ONLY. Complies with CPSIA. 4" W x 4" H