Applying heat can increase blood flow and ease the pain associated with an injury to a joint, muscle, tendon, or ligament. All first aid kits in homes, schools, and workplaces should contain hot packs that can be applied to injuries to promote blood flow and relieve discomfort. Our Dynarex instant hot packs are essential supplies that should be included in all first aid kits to provide relief from injuries.
*For single use only.
Content: Sodium Thiosulfate (Food Grade, Non-Toxic), Dextrose, and water. Approximate peak temperature and therapeutic time duration: 160 degree F/43 degree C.
Simply squeeze and shake for instant heat.
Brand may vary.
Size: Large – 5" W x 9" H