... buckles for waterproof seal.– Multipurpose storage application.– XIAMEN XINGUANJIE INDUSRTY CO.,LTD,OEM Manufacturer.Design & Production & Research & DevelopmentThe features of the waterproof ... ,10L,15L,20L,30L, 60L, other capacities is available.10.he Dry Bag used PVC/PVC Mesh/TPU material Trade Clause ...