Ecofriendly materials and durable design Materials are environmentally friendly, nontoxic, and tasteless. The belt is wellmade for a long service life, and the strong inner spring provides stable, strong, light, and durable stretch. quality construction Retractable dog leash is made of thick ecofriendly nylon. The shell is a lightweight, durable ABS plastic that is environmentally friendly. Versatile and suitable for multiple pets Retractable leash is designed for wide use and is suitable for small, medium, and large dogs as well as cats. Safety, control, and ease of use Onehand brake and locking system help prevent pets from moving forward. Locking button provides secure length adjustment. Large, easytogrip handle offers comfortable control and helps you quickly adjust the leash length to keep pets and pedestrians safe. Use scenarios Park or openarea walks with dogs of different sizes, giving your pet a comfortable range of motion while you maintain control. Urban sidewalk or busy streets where flexible length and quick braking are important for safety around pedestrians. Training sessions that require controlled freedom, allowing you to increase distance gradually while keeping your pet secure.