1.Medical Pain Scale is for precise evaluation of the pain 2.Uasually for orthopadics or surgery use. 3.High quality. Product Name: Medical Pain ScaleDescription ♥ The goniometer is for precise evaluation of the pain. ♥ Uasually for orthopadics or surgery use.Material: PVCSize: 16.5X5.5x0.1cmPacking: 1pcs/opp bag,500pcs/ctn, ctn meas.:32*18.5*12CM,GW/NW:5.5KG /4.5KG. LWMR-10 Pain Scale