Covidien Uni-Patch Hot and Cold Reusable Gel Pack 013458615500

48 Packs to a Case

Durable construction for repeated use.  Formulated with non-toxic and non-caustic ingredients.
Cold Therapy: Store in the freezer
Heat Therapy: CAREFULLY heat in hot water or microwave.  Please follow the instructions.
Thick and flexible premium gel remains conformable at all temperatures.
Temperature Duration: 20 minutes.