KAZ SmartTemp Portable/Reusable Hot/Cold Therapy Combo 2 pk. Stays hot or cold up to 60 minutes; Heats in the microwave/cools in the freezer; Soft washable cover with integrated elastic strap; Maintains flexibility when cold; Includes 1 small (6"" x 10"") and 1 large (9"" x 13"") pad; 1 year limited warranty.
