1 back support belt 2 size:l/m/s 3 support and fasten of fracture on lumbar 4 material: high quality fabric 5 moq:500 back support belt1.The product is made of high quality fabric.2.Steel plate is used on the back for better supporting.3.It’s mainly used for supporting and fastening of fracture on lumbar vertebra, fastening and treatment of lumbar vertebra intervertebral disc protrusion and ...