Relief Pak Cold N' Hot Sensaflex Compress - Tri-sectional - 8 X 16 - Case Of 6 * The Relief-pak Cold N' Hot Compress Has A Comfortable Soft Fabric That Conforms To The Curves Of Your Skin * Fabric Is Gentle On The Skin Frost-free And Washable * Put The Pack In Microwave Or Chill In Freezer * When Heated Soothes Discomfort From Stiff Neck Backache Arthritis Sprains And Bruises * When Chilled Soothes Discomfort From Injury Sprains Etc * Dimensions: 8 X 1 X 16 Each Pack