EASY LOCK HANDLE: Handle is 3.8 inch legnth, 1.3 inch diameter. The handle has a buckle, which can be easily buckled on your wrist, freeing your hands, so that you do not occupy your hands when walking the dog. You can do other things at the same time while walking the dogADJUSTABLE LEASH LENGTH: The length of the dog leash can be adjusted with a clip on rope, NOT using the handle. The shortest is 37.4 inch, the longest is 62.9inch. The length can be adjusted according to the complexity of the surrounding environment to keep the dog within a safe range. Adjustable leash length is a perfect balance between freedom and control, giving enough freedom to your dog.FLEXIBLE DOG LEASH: Dog leash is 0.63 inch wide, made of nylon, very strong, not easy to break, and the material is easy to clean. The dog leash is flexible and can protect the dog's neck from injury when walking dog.Night Reflective Design: The dog leash is designed with highly night reflective threads, so you can be easily spotted when walking the dog at night, ensuring the safety of you and your dog.3-5 FT TELESCOPIC DISTANCE: Everything is under your free control when walking the dog. The elastic rope reduces the impact when the dog runs, reduces the pressure when you walk the dog, and makes the time of walking the dog even more joy.ERGONOMICS HANDLES-Ergonomics designed handles for comfortable walking dog time. The surface of the handle is equipped with a non-slip texture design, and the handle is also equipped with an unlock button, which is more convenient to use.