Strong and Durable Rope The adjustable dog leash is made of thick, abrasion-resistant nylon and features innovative no-impact technology that is perfect for controlling and cushioning tension. The car dog seat belt can adjust the length and length freely, the pull part can be adjusted from 52-70cm, and the strap part can be adjusted from 46-66cm. nickel-plated aluminum alloy The hook is flexible to use, easy to use, and can be operated with one hand and is not easy to rust. Plastic lock: push it up slightly to lock it and push it down slightly to unlock it. Adjustable Seat Belt: The dog leash adopts adjustable design, comfortable and adjustable in length. Multifunctional The dog leash can be used not only as a leash, but also as a pet seat belt , which may prevent animals from walking in the car and affect driving; avoid sudden braking and injury to pets; prevent pets from sticking their heads out the window to ensure safety. High elastic cord High elastic cord can prevent the dog from running suddenly, can stretch and contract, effectively absorb the dog impact, can greatly absorb the shock and reduce the pulling and pulling force of your dog and you, especially the pulling or active dog. It also has a reflective effect: the three lines in the middle will reflect light under strong light BEST GIFT This elastic leash is suitable for small, medium and large dogs for running, walking, training. If you also have a dog, try it, you will be pleasantly surprised. We will provide you with the best after-sales service.