Hot / Cold Wrap w/ Gel Pack - Small Universal (Ankle, Shin, Knee, Wrist, Elbow) | ENDURANT USA Durable, Convenient Effective Wrap Elastic Fastening Strap with Velcro for Easy Adjustability Used for Ankle, Shin, Knee, Wrist, and Elbow Gel Pack Included is both Microwaveable and Freezable Gel Pack is Re-Usable - Great Economical Choice