big capacity pvc tarpaulin waterproof bag, thickness:50mm 30L dry bag,100% waterproof bag, material:pvc tarpaulin Item No.: ... B-104Item name: waterproof bagMaterial:PVC tarpaulinSize:60.*32*13CMColor:red,yellow,blue,greyPackage:1pc/opp bag,15pcs ... :outdoor,travelingsuitable for mobilephone,camera,water bag and so on 30L PVC Tarpaulin waterproof bag/backpack