Product descriptionMaterial: ABS+nylonTelescopic length: 5mHandle size: 20*13*4.5Color: blue, black, greenSuitable for dogs under 40 kgPackage content: 1 *Automatic traction rope1.Heavy Duty Retractable Dog Leash: Retractable dog leash can extend up to 5m. Suit for heavy-duty pets , this retractable leash works for powerful large dogs, as well as medium-sized dogs, 360 tangle free, giving them comfort and maximum freedom while under your control.2.Reliable and Safety One Button Lock System: The quick release and brake button is very easy to use. Upgraded one-handed locking technology built to run smoothly and automatically adjusts to the desired leash length with max control and safety. It is our humanization design that the automatic retractable leash can extension and shorten freely.3.Ergonomic Comfortable and Nonslip Grip Handle: Ergonomic grip and anti-slip handle fit in your hand like a glove. With the reflective material on the edge of the leash, The handle also has a glow effect will be visible at night by reflecting the light that ensures your dog's safety of walk at night. And your big thumb is just put on the switch button that is very convenient to operate.4.Durable and Sturdy Material: Our retracting dog leash is equipped with 16ft/5M nylon ribbon, strong and durable to withstand daily use. Environmentally ABS plastic casing prevents impact cracking caused by accidental falling.