1. Stop children from climbing to avoid danger
2. Adjustable length, suitable for different ladders
3. 3.55mm thick sturdy PE board, wear-resistant and durable
4. Can be folded up when not in use, wont take up space
5. Carabiner design, easy to install
6. Material: oxford cloth + PVC
7. Size: about 78 x 3.7 x 3.5cm
8. Weight: about 780g