Comfort Hot / Cold Gel Pack

Made of PVC. Microwaveable, portable, reusable, freezer friendly and multipurpose. Beaded gel hot / cold pack soothes soreness and injuries by applying heat or cold as needed. Suitable for everyone in medical use, home care, outdoors, car, fresh and cooling. Complies with ASTM, CPSIA, Prop 65. 3 3/4" W x 3/4" H x 3 3/4" D.