Original Heat Wave Instant Reusable Heat Packs provide therapeutic pain relieving heat in seconds and are reusable for a lifetime. All Heat Wave products are portable, so they can be used at home or office, while driving or commuting, or while attending or playing sports. Heat Wave universal back / neck / shoulder / packs with conforming slits can be used for all large muscle group pain and soreness, stress relief, back pain, neck pain, and shoulder soreness. ((Our hand warmers fit comfortably in a pocket or in mittens. The medium and large rectangular packs can be used for: Ankle, calf, knee, thigh, and back pain; general muscle soreness and menstrual cramps.)) All of our original heat packs are designed to keep your bodies warm on demand. EcoFriendly + Cost Savings. We tested Heat Wave Instant Reusable Heat packs and stopped counting at 500! You never need to buy another heat pack. If you have been using disposable hand warmers or wraps, you only get one use. They get tossed in a landfill, with iron metal shavings making their way into the ground water. But with Heat Wave, one purchase and you are good to go! Heat Wave instant Reusable heat packs generate plenty of heat through a physical process. Simply flex the metal disc activator inside the pack, and start the heating process. We protect the metal disc with plastic for safety, our material is thicker than competitors, and we contain more fluid per size of any other heat pack, making it longer lasting. Heat Wave Instant Heat Packs reach a soothing 130 degrees of quantum heat. Note that if you are purchasing Heat Wave products from other companies, you might be receiving a counterfeit or inferior brand. Specification chart: Original Heat Wave HAND WARMERS = 3.5 x 5 inches. Original Heat Wave MEDIUM Pack = 5 x 8.5 inches. Original Heat Wave LARGE Pack = 7.5 x 11.5 inches. Original Heat Wave Universal Pack = 6 x 18 inches. Boil for 20 minutes with a rag in the pot, then simmer for 10 to reuse.
Instant heat and reusable - made in USA
Heats up in under 60 seconds
Lasts several hours under clothing or fabric
Reusable 500 times and more - Premium Quality - Medical Grade
Eco-Friendly - reusable - never has to be disposed