(1)material:PVC and nylon (2)size:D2*H18CM (3)gold quality ,compeitive price PU,PVC,Nylon,Polyest material available cooler bag.PU,PVC,Nylon,Polyest material available! our products are in good quality and reasonable price.Design:nylon with PVCsize:D2*H18CMOEM are welcomed,New design !