New reflective pet leashProduct name: Automatic traction rope for dogs Color: fluorescent orange, fluorescent green Material: ABS+nylon (rope) + rubber (non slip handle) + electroplated metal (lock) specification: 3m (S size) is suitable for dogs under 10kg 5m (M size) is suitable for dogs under 20kg 8m (L size) is suitable for dogs under 30kg Description: The buttons and handles are designed according to the principle of ergonomics. Easy to operate, easy to master