Polar Ice Warm or Cold Compression Pack

For cold or warm compressesFreeze and use as a long-lasting packMay be contoured to the body when frozenDesigned to allow ice crystals to form within the pack while it is in the freezer, which in turn enhances the deep tissue cooling efficiency during application to the bodyHeat in water or water-covered in microwaveNontoxic, noncaustic and reusableLarge (10" x 15")