Heat Factory 1941 Large Warmer 5" x 4"
Large Warmers are a perfect solution to keep hands warm, healing sore muscles and aching joints through heat therapy solutions. -Ideal for stadium cushions, sleeping bags. Each warmer measures 5X4 and provides up to twenty hours of pain relief with consistent and natural heat. The warmers are odorless, non-toxic and air-activated. Sold as single unit.