Item No:CM02-1 NBR Cushion Mat 1)Material:NBR foam. 2)Color:black,red,green,blue,or as client's request. 3)Size:14"x13"x3.8cm Cushion MatItem No:CM02-1 Cushion MatMaterial:NBR foam.It is light,soft,confortable for sitColor:Color and design as client's requestSize:14"x13"x3.8cm Cushion Mat,Sports Mat,NBR Mat,Knee Pad