1. Simple design, concealed and easy to carry, suitable for use in outdoor and daily life 2. High-density impermeable fabric, travel rain does not soak the contents of the bag 3. Seamless design, waterproof and explosion-proof 4. Zipper pulling close and smooth, not jammed 5. Quick release buckle design, more convenient to use 6. Large capacity, can hold 8.6-inch tablets, watches, cell phones, game consoles, data lines, etc. 7. Material: Oxford cloth 8. Bag shape: horizontal section square type 9. Size: 28 x 18 x 9cm 10. Weight: 0.4 kg