Relief Pak Sensaflex Compress Cold n Hot Tri sect 8x16 Cs 6 Pinch Gauges Slide tube steel frame with Color:Yellow Slide tube steel frame with an attractive silver vein finish that is chip resistant and easy to maintain * Variable Pressure Setting Allows For Maximum Comfort 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