1. Multi-layer space, reasonable storage. 2. Can hold 5-7 days of travel items. 3. Reasonable space design to meet travel items. 4. A pack of multi-purpose, large capacity, independent shoelaces, waterproof. 5. Waterproof, stain-proof and dirt-resistant, dry and independent shoelace position. 6. It has a dry and wet separation bag, which can be separated after waterproof storage. 7. It can be hand-held, one-shoulder, cross-body, and double-shoulder, and can be switched arbitrarily.
