Chattanooga ColPac - Reusable Gel Ice Pack - Black Vinyl - Neck Contour - 21 inches - Cold Therapy - Knee, Arm, Elbow, Shoulder, Back - Aches, Swelling, Bruises, Sprains, InflammationBrand: Chattanooga Color: Black Polyurethane Features: Patented design of the Chattanooga colpac gently delivers soothing cold therapy and stays pliable during treatment Provides instant pain relief to treat fever, bruises, sprains, strains, and helps to manage swelling Each cold therapy pack is latex free and is filled with non toxic silica gel, so it's safe for all ages to use Simply apply immediately after an injury to control the inflammation of