Cool down those sore joints with this super-useful promotional chill patch! This rectangular shaped, blue pastel colored medical aid is now made with PVC skin that contains no phthalates in case of leakage, and a bitter taste has been added to the gel so children will not be tempted to eat it. Each one can be customized with a brand name or logo, to create the perfect healthcare promotion for hospitals, doctor's offices, health fairs and more. Please note, chill patches are refrigerator-friendly only; do not freeze. Not intended for use by children or pets. They may present a choking hazard to children under 3 years of age. DO NOT FREEZE, Refrigerator-friendly ONLY