... PVC coating size: 10L-40L 1-Product name: dry bag,water proof bag2-material: PVC tarpaulin ,500D,190T ... nylon with PVC coating3-Size: 10L,15L,20L,30L,40L4-thickness: 0.50MM5-Accessories: nylon belt,plastic ... window,you cna see the inside of the bag,a strap can help you bring things easier ... ,diving,river rafting,which can keep your item dry and cleanSome photos of our workshop and warehouse ...