YUMQUA Waterproof Dry Bag 5L, Roll Top Floating Waterproof Storage Bags for Kayaking, Boating, Swimming, Hiking, Camping and Fishing, Black

YUMQUA MULTIPLE CHOICES Dry Bag, Your Perfect Water Sports Partner
5L drybag: It 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 drybag: It 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 drybag: It 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.
30L drybag backpack: It 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: It provides gear protection for a trip that will last up to a week: two people's clothes, small sleeping bag, wetsuit, air mattress etc.

About Shoulder Strap:
5L, 10L, 20L including a single detachable shoulder strap, which can be cross-body or shoulder-carried.
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.