Cardinal Health Instant Hot Pack, Insulated, Large, 6" x 9", Box of 24

Cardinal Health Instant Hot Packs provide consistent, effective heat therapy using unique sodium thiosulfate heat technology that stays within the upper temperature limit safely tolerated by skin. The packs are easy to activate by squeezing and kneading, and can be applied directly to the skin without an additional cover. Each insulated pack measures approximately 6" x 9" and is single-use; this listing is a box of 24 packs.