The retractable dog leash has a smart lock button to set the required leash length, and an instant retractable button to pull the dog back when needed, such as in an emergency. It gives you complete control to ensure the safety of your dog and the public. Features: ◆[Lock button] supports fast lock and unlock functions, you can scroll and scroll easily with your thumb. ◆Retractable Dog Leash nylon tape extends up to 6.6 ft, strong and durable, made for daily use, with a strong spring for smoothly retracting dog leash ◆Durable ABS plastic shell, stylish round handle and square handle and non-slip handle strap ◆For any types of pet less 11lbs in weight, This Retractable leash works perfectly, as well as dogs and cats, giving them maximum freedom while under your control ◆Mini size design and beautiful look, you can put it in your bag easily when you do not need it. Specification: Shape: round; square (optional) Color: white; pink; blue (optional) Length: 2m / 6.56ft Material: ABS, PC, alloy Size : Square: 52*52*16mm Round: 52*16mm Application: dog, cat, etc. Occasion: outdoor, home, travel, etc. Packing list: 1 * Retractable dog leash [Lock button] supports fast lock and unlock functions, you can scroll and scroll easily with your thumb. Retractable Dog Leash nylon tape extends up to 6.6 ft, strong and durable, made for daily use, with a strong spring for smoothly retracting dog leash Durable ABS plastic shell, stylish round handle and square handle and non-slip handle strap For any types of pet less 11lbs in weight, This Retractable leash works perfectly, as well as dogs and cats, giving them maximum freedom while under your control Mini size design and beautiful look, you can put it in your bag easily when you do not need it.