... nylon, elastic, acrylic 4) ISO9001 ISO13485 BSCI High elasticity elbow support 1.Material: nylon, elastic, acrylic 2.Size: S, ... and maximum body heat retention around the elbowHigh elasticity elbow support Materialnylon, elastic, acrylic SizeS, M, L, XL ... warm and safe,avoid injuries and sprainCharacteristics*Ventilate elastic bandage can produce pressure to theknee joint.*can effectively ease ...