1. Firmly manual wiring 2. The fabric is scratch-resistant, wear-resistant, and water-repellent 3. The front pocket is opened and closed with a magnetic buckle for easy portability 4. The side pockets can hold water bottles, umbrellas and other objects for easy access 5. Leather thickened portable, firm and comfortable, not easy to break 6. Password lock hole slider, smooth and durable, not easy to fall off 7. Strong magnetic buckle, strong and wear-resistant 8. Triangle webbing design on side pockets, easy to take 9. Non-slip chest buckle, lifeguard whistle design 10. Eye buckle design on shoulder strap, easy to take 11. Opening method: zipper buckle 12. Material: Canvas 13. Function: Shockproof and wear-resistant 14. Applicable products: SLR cameras 15. Size: 31x18x45cm 16. Weight: About 1500g