Ice bag - made with polyester with rubber lining. No leak water resistant fabric with rubber lining to prevent water leakage after ice melt. Great use with our various braces and wrap supports. Can be used alone for swollen and painful part of your body. Helps Relieve Pain & Inflammation Quick and Easy to Use Just Add Ice Pain Relief for Minor Aches & Pains Reusable. Use with ice cubes crushed ice or cold water. Design allows bag to conform to body contours. Care and clean instruction: 1) water temperature should be below 40° C 2) Do not mix with other clothings when wash 3) No bleach 4) Hand wash with mild detergent is recommended 5) No mahcine wash 6) Do not twist hard and should rub softly and press water out after wash and leave at shady place to air dry. 7) Do not dry directly under the SUN or dry with DRYER 8) It will take more than 12 hours to dry completely in a shady place 9) Wash as needed Dimensions: Length: 6 in Height: 3.5 in Width:2:24 in- SKU: INFRDC015