1. Material: PU leather
2. Multi-layer stitching reinforcement on the edge, soft and durable
3. Wide shoulder pads can effectively relieve the pressure on shoulders and neck when carrying a backpack or heavy objects for a long time
4. Light weight, no burden on the bag
5. Detachable design, easy to remove when not in use
6. Size: 22 x 4.7cm
7. Weight: about 30g