Hot & Cold Relief Gel Knee Sleeve

Wearable and reusable gel sleeve for knee. Provides hot and cold therapy to help ease tension in the leg and knee. Offers 360-degree compression coverage. Ready in 2 hours (in freezer) or 30-seconds in the microwave. Provides up to 20 minutes of relief. Soothes sprains and strains bumps and bruises body aches stiff joints sore muscles arthritis pain. Size medium fits legs 14" to 16" in circumference.