1. Selected high-quality hardware zipper puller 2. Intimate front pocket design, you can put your personal belongings, easy to take 3. Adjustable shoulder strap 4. Hardware buckle, can be taken at will 5. Function: breathable, waterproof, wear-resistant, anti-theft, anti-vibration, lightening 6. Material: Canvas 7. Applicable products: SLR / mirrorless camera bag 8. Size: 20x15x12cm 9. Weight: About 300g