YUMQUA Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Floating Waterproof Storage Bags for Kayaking, Boating, Swimming, Hiking, Camping and Fishing

• 【100% WATERPROOF】 Our dry bags made of 500D PVC material and designed with roll-top closure.It has good waterproof, dustproof and scratch-resistant performance. Protects your items from water, sand, dust and dirt.
• 【ANTI LEAK AND ANTI TEAR】 The dry bag features fully welded seams by high-frequency tech, provides a stronger and more durably waterproof construction. Abrasion resistant for long lasting. It is a great choice as gift to outdoorsy women and men.
• 【MULTIPLE CHOICES】 The dry bag backpack comes with 7 colors and each color features 5 sizes (5L/10L/20L/30/40L). 5L, 10L and 20L dry bags include single detachable strap, can be cross-body or shoulder-carried; 30L and 40L dry bags include double detachable straps, can use as a backpack.
• 【MULTIPLE PURPOSE】 Multi-size dry bags waterproof backpack provice better storage space. It can hold your phones, camera, wallet, tool, sunblock, clothes, towels and other duffel. Perfect for outdoor survival, hiking, camping, climbing, biking , water sports like kayaking, canoeing, fishing, rafting,
• 【EASY TO USE】 Just put your gear in bag, grab top woven tape and roll down tightly 3 to 5 times and then plug buckle to complete seal, whole process is very easy and quick. In order to help your bag float on the water better, be sure to leave some extra room for the air.

Description 5, 10, 20, 30 and 40 Liter Dry Bag Application: 5L dry bag is small in size, suitable for protecting small items such as wallets, keys, towels, glasses, and compasses. It is also very popular with children. 10L dry bag is a moderate size, suitable for short trips to pack small items. Suitable for protecting sweaters, toiletries, flashlights, mobile phones, notebooks, water bottles, etc. 20L dry bag is big enough to carry the items you need for a day trip. Suitable for protecting clothes, shoes, tablet PC, bath towels, binoculars, cameras, hand tools, food containers, etc. (5L, 10L, 20L including a single detachable shoulder strap, which can be cross-body or shoulder-carried.) 30L dry bag backpack is suitable for traveling more than one day. Suitable for protecting more clothes, life-saving bags, parachute hammocks, ponchos, water containers, etc. 40L dry bag backpack provides gear protection for a trip that will last up to a week: two people's clothes, small sleeping bag, wetsuit, air mattress etc. (30L and 40L include double detachable shoulder straps, you can use one shoulder strap to cross-body, or use two shoulder straps as a backpack.) Notice: The dry bag is not specifically designed for diving, so do not submerge the bag fully under water for more than couple of seconds.