Hook and loop fasteners keep moist heat packs in place.
Hydrocollator moist heat pack cover, foam-filled terry, standard, 20" x 24", 12/case to prevent burning, all moist heat packs must be applied with either a hot pack cover or heavy towel completely wrapped around the pack. The terry cloth hot pack cover allows therapeutic moist heat to penetrate without burning the skin. Hydrocollator® Moist Heat Pack Cover, Foam-Filled Terry, Standard, 20" x 24", 12/Case Moist heat pack cover - terry with foam-fill - standard- 20" x 24" - case of 12..