First Aid Only® Isobutane Propane Skin Refrigerant, 4 ounce Spray Can, 1 Each Wrist Braces Supports * Excellent wearing comfort is Cups are 7 * Excellent wearing comfort is enhanced by superior moisture wicking properties resulting in comfort for everyday life Features secure handles and a backrest which assists users in getting up sitting down and maintaining a rest position while bathing * Can be used in a bathtub or shower stall * Weight capacity: 300 lbs * Back folds down and legs are removable for easy moving and storage * Easy assembly no tools required 4 ounce spray can of skin refrigerant will be an appreciated addition to your first aid kit Topical skin refrigerant uses isobutane and propane to draw heat away from burns