30L Waterproof Backpack Dry Bag

30L Waterproof Backpack Dry Bag This waterproof dry sack bag is perfect for storing and organizing your all necessities. In daily life, it is very convenient to use and can be used as a storage bag, or a package bag, or even a travel bag. Material: Oxford fabric, durable and anti-wear.This Waterproof Bag comes with an adjustable shoulder strap that makes it easier to carry around. Or you could put them in a suitcase or the back seat of the car etc. It could hold a heavy load without bursting open. It is a great way to keep your belonging safe from water and dirt.