1. Material: nylon
2. 6 liters can fit mini size tablet, 10 liters can fit mini size tablet and 13 inch laptop
3. The backpack can be compressed into a flat shape for easy portability
4. There is a separate pocket for tablet PC inside
5. Each panel has a variety of crease changes, which can provide good support and be freely loaded and unloaded, according to the size and number of cameras, a variety of folding methods can be flexibly adjusted
6. Dimensions: 3L 30x11x19cm; 6L 35x12x23cm; 10L 42x14x25cm
7. Weight: 3L 0.45 kg; 6L 0.58 kg; 10L 0.68 kg