therapy slipper,accept OEM,ODM 1.Upper:leather 2.Lining:leather 3.Outsole:rubber 4.Certificate:ISO 9001 Wing Hing Lung Shoe Co ,Ltd massage slipper,anti-slipper,therapy slipper,GO0036 direct from factory A. factory direct supply, price cheaperB. lines production , sophisticated technology, fast shipping, quality and stabilityC. can be customized according to needs (color, style, size, trademarks, ...