1)Sports Knee Pad 2)65%cotton and kapok,35%rubber 3)size:S,M,L 4)AZO free,good quality 5)Keep player's knee warm and safe 1)product name:Sports Knee Pad2)material:65%cotton and kapok,35%rubber3)size:S,M,L. custom sizes available.4)colour:any colors available5)function:it can keep player's knee warm and safe,avoid injuries and sprain.6)Packing:1pairs/opp bag. 200pairs/ctn.