Reusable Heavy Duty Cold Pack Round 10 Black Urethane Insulin Syringes Length 16 to 18 44450 Length 16 to 18 inches 5 * Incorporates clinically proven semi rigid shell and aircells to provide comfort and support * Additional compression and stabilization is provided by anterior talofibular cross strap and intergral forefoot and shin wraps * The unique step in design (toes first inserted into the back of the brace) and automatic heel adjustment make the AirSport extremely fast and easy to put on * Indication: Ankle sprain Provides up to 30 minutes of cold therapy * Clay inside urethane outside *Institutional grade packs are made of durable heavy duty urethane exterior which can be chilled to a lower temperature than other packs and a bentonite clay interior * Chilled pack should be wrapped in towel before applying to treatment area * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm *