Durable: Strong nylon tape, rust-resistant swivel hook and scratch-free material housing. Premium coil spring provides everlasting retraction. Easy to Use: One-handed operation. Quick lock, pause and unlock button, easy to use with your thumb to control the button. Excellent for walking, jogging, running, or hiking with your dog. Always Safe and Under ControlOur adjustable leash length gives your dog freedom and security in open spaces, and with our retractable design, control and security allow them to stay close on dangerous roads. Lightweight and ComfortableThe handle fits naturally to the shape of your hand and, combined with the leash's light weight, helps prevent strain after long walks. No Risk to OrderIf there is any problem with the order, please contact us in time, we will do our best to satisfy you. Happy shopping. Matters Needing Attention: Usually, the automatic retractable traction rope cannot be pulled to the end with great force at one time! When using, customers and friends should remember to lock the leash and then let the dog move freely, to avoid the dog suddenly rushing forward, which will damage the leash movement due to violent overshoot. Almost all automatic retractable leashes are equipped with conventional traction ropes. Thank you for your understanding and cooperation! !