Description: WATERPROOF: Made of tough 500D PVC material with a roll top closure, the waterproof pouch protects your phone, camera, clothes, documents and snacks from water, sand, dust. QUICK STORAGE: Put your items in the bag, grab the top tape and roll down 3 to 5 times, then plug buckle to complete the seal, it is super easy and quick to use. ADJUSTABLE SHOULDER STRAP: Our waterproof dry bag comes with one adjustable and removable shoulder strap for crossbody carrying. FLOATING BAG: You can float the dry bag on the water during river trips or other water sports without worrying about your items getting wet. MULTIPLE OCCASION: The dry bag is perfect for swimming, kayaking, boating, sailing, surfing, canoeing paddling and other outdoor activities. Specification: Material: Polyester and PVC Capacity: 2L Size Chart: Tile size (WxH): 18cmx28cm/7.09inchx11.02inch Unfolded size (DxH): 28cmx11.5cm/11.02inchx4.53inch Rolled size (DxH): 11.5cmx15cm/4.53inchx5.91inch Package Includes: 1 Piece Waterproof Dry Bag 1 Piece Shoulder Strap(2 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!