WATER-PROOF: Dry bag adopted with voltage process splicing, made of fully waterproof PVC and coated materials.
Durable Clear Backpack: The top 2/3 of the waterproof backpack is translucent so you can see what's inside, easy to get.
MULTIPLE SIZES: Our water proof bag is 3 sizes (5L/ 10L/ 20L) to choose from.