PVC bag,waterproof bag 1.pvc waterproof bag,dry bag,pvc dry bag 2.100%waterproof 3.material:PVC tarpaulin 4.Thickness:0.5mm SPECIFICATION 1 Product name : 250D PVC Tarpaulin bag,waterproof bag2 Thickness: 0.3mm-0.75mm3 The width: 1.2m-3.2m4. High Tenacity, Tear Strength and Adhesion Strength, Prefect Light fastness.We have specification of 200×200D,200×300D,200×500D,250D*250D,300×500D,500×500D, ...