Relieve the tension and aches from a long workout by applying the cold compression of the GoFit(R) Polar Cold Hand and Foot Roller. Designed specifically for the hands and feet, the roller's small, stainless steel ball is able to reach targeted points of inflammation with ease. Place the roller in the freezer before use to treat plantar fasciitis or various muscle pains for a cool feeling that fast-tracks recovery. FEATURES: Rehabilitative Polar Cold Roller Treats muscle soreness in the hands and feet to reduce swelling and inflammation Stainless steel roller ball Must be placed in freezer for cold application Includes guide book for proper use Manufacturer's warranty: 90 days from purchase