aquafree 2.5L 5L 10L 15L 20L Ultralight Waterproof Lightweight Dry Bag, Keeps Safe & Dry During Watersports & Outdoor Ultra Strong Silicone-Coated Nylon & Weighs Less Than 2 Oz. &#x2705;WATERPROOF TO PROTECT YOUR GEAR - 30-denier ripstop nylon impregnated with liquid silicone. It seals out the elements to keep your gear safe & dry! &#x2705;LIGHT & COMPACT FOR ULTIMATE EASE - Your Light Sack weighs less than 2 oz. and folds down to just a few inches. So, even when full, it's remarkably easy to carry. Perfect for Ultralight Backpacking! &#x2705;ADJUSTABLE & DETACHABLE SHOULDER STRAP - clip & D-ring & strap to secure your LiteSak to a backpack, kayak, or stroller. Whether you're on the trail or the water, you'll always have your valuables at hand! &#x2705;EASY TO CLOSE & SEAL & Clean - Simply push out most of the air, then fold down the bag's top at least 3 times. Snap the buckle shut & you're set! Smooth surface make it easy to clean.AlsoI use it to wash my clothing in my travelling &#x2705;SATISFACTION GUARANTEED - If you're unhappy with this ultralight bag, send it back for a full refund of your purchase price. Love our Light Sack or your money back!