1.5-10l Outdoor Swimming Waterproof Bag Camping Rafting Storage Dry

Capacity: 1.5L, 4L, 5L, 7L, 10L. Material: Polyester Taffeta. 5Pcs Storage Bag (excluding others). To keep water out, you just need to roll this dry bag correctly and then twist the ends once more to tighten the seal before making it buckled.