Strong and Durable: Our long dog lead is made of high-quality climbing nylon ropes with 1/2-inch diameter, ideally designed for puppy medium and young large dog breeds. We recommend to put this lead on dogs 10-55kg Soft and Comfy Grip: Black dog lead used EVA-Tech foam padded on handle is super comfortable while dogs pulling and it will protect your hands from being burning Premium Quality Metal Clips: We used heavy-duty zinc alloy clips, tested to with stand a rapid impact of 400 pounds, 360 degree revolve design ensures that the rope lead does not wrap no matter how the dog moves