Reusable Hot-cold Pack 8x11--each

Each * Simply Store The Pack In The Freezer And Apply As Needed For Cold Therapy * For Heat Applications Place The Pack In Boiling Water For 10 Minutes Or Immerse In Water Before Placing In The Microwave On Full Power For Two Minutes * Maintains Temperature For Up To 30 Minutes * Safe Non-toxic Non-caustic * Shipping Carton Size: 9 L X 7 W X 5 H