ROCK CLOUD Waterproof Dry Bag, Drum-Shaped, Waterproof Pouch, Backpack, Foldable, Lightweight, 5L, 10L, 20L, 30L, 40L Capacity, Perfect for Outdoor

▷ [Excellent Waterproofing] The rolled opening and sealed seams provide excellent waterproofing. This prevents water from entering the bag when playing outdoors on rainy days. Caution: Do not completely submerge the bag in water. ▷ [Excellent Material] Made with thick 500% D PVC, this bag combines durability and flexibility. It can be used safely in hot summers and cold winters. It's also convenient because you can wipe off any dirt with a wet towel. ▷ [Large Capacity] Available in 40L, 30L, 20L, 10L, and 5L sizes, you can choose the size to suit your needs. The large opening makes it easy to access your belongings. It can neatly store your wallet, smartphone, clothes, towels, laptop, and more. It can be folded for compact storage. ▷ [Easy to Carry] The 5L and 10L sizes come with one adjustable strap, which can be removed or adjusted to your preference. The 10L and 20L sizes come with two adjustable straps, which can be removed or adjusted to your preference. The 40L model has fixed straps like a backpack, and these cannot be removed. Its lightweight design makes it ideal for everyday use as well as travel. ▷ [Multifunctional] The dry bag floats on water when sealed, preventing your belongings from getting lost. It's perfect for a variety of activities, including sailing, skiing, snowboarding, camping, surfing, fishing, playing in the river, swimming, pools, canoeing, mountain climbing, and hiking. It's also recommended for commuting to work or school on rainy days.