Place of Origin: China Brand Name: OEM Model Number: BC-0905 Instrument classification: Class I Warranty: 1 Year After-sale Service: Free spare parts Size for waist: 75-120cm Material: PU+ Cotton+ TPU + ABS Length traction belt: 110cm Length of extension belt: 25cm Width before inflation: 13cm Width after inflation: 20cm Certificate: CE and RoHS Use: Health Care, Back Pain Relief OEM/ODM: Welcomed Product Name: Decompression Lumbar Belt