Booms Fishing DG1 Waterproof Dry Bag for Kayaking Boating Fishing Rafting Swimming Floating and Camping, 5L 10L 20L, Blue Black Color Available More Rest Assured to Enjoy Sports: You just enjoy canoeing, boating, rafting, camping, skiing, DG1 is a strong fortress that will protect your valuables away from water, dust and dirt. More Powerful Protection: DG1 with two layers of PVC plus 0.5PVC net, thick enough to withstand the wear of travel. Reject Leak: The interface uses high-frequency technology stitching to ensure the bag sealing, airtight watertight. Gold Size: "5L, 10L, 20L" is the actual data derived from the survey,meet the basic dimensions of customer requirements; Environmental Movement: The bag's material is a heavy-duty vinyl which is can recyclable, and biodegrade in soil in 5 years and doesn't release harmful chemicals when burned.