3M Hot or Cold Therapy Pack, Reusable Pain Relief, 4 in x 10 in

For fast pain relief at home A soft, gel-filled pillow that chills in your freezer to an ice-cold temperature A convenient way to apply cold first aid Use for: minor bumps, bruises, muscle aches, strains, sprains, tension headaches, minor burns, scrapes, cuts and insect bites Gel-filled pillow can be used on any part of body Reusable, just put back in freezer