China Heen Electrostatic lower backache relief

China Heen Electrostatic lower backache reliefProduct Description[Specification of Item] 188mm×88mm(7.4” ×3.46”)[Packaging] 1 piece/pouch, 3 pouches/box, 80 boxes/carton (can pack according to your requirment)[Structure] Consist of environmental medical adhesive,heating bag (consists of reduced iron powder,activated carbon, salt),far-infrared cream (including far-infrared powder).[Performance] Self-heating with suitable temperature (43 degrees Celsius for abdomen), sustained