1.for office worker ease fatigue, neck, back, waist,,,, 2.relief all kinds of pains efficiently 3.totally physical, safe Specification2 plasters/box, 4 plasters/box, 6 plasters/box, 8 plasters/boxProduct introductionNatural heating physical therapeutic plaster is a new type of medical device. It can be applied to patients whenever and wherever it’s available. The technology it adopted ensures 12 ...