... 35*45*20cm Item No.MG-109041Product nameKids' Wheeled school bag with backpack designMaterial 600D/PVC(100% polyester)+ double aluminium ... bags, backpack,travel bags, handbag, trolley bag, pencil cases, , picnic bag, cosmetic cases, laptop bag, shopping bag and more for over 10 years. ... is polyester, nylon, pu, pvc, transparent pvc, corduroy, Jean, leather, Neoprene etc.1)OEM is ok and easy for us2 ...