Purchase advice: the metal chain belt is obviously heavier than the nylon belt, please pay attention to the weight of this belt before purchasing, thank you. Sturdy and durable: this dog leash is made of high quality metal, very strong and durable. If you’re concerned about wear and tear, don’t hesitate to choose this sturdy leash for your large dog. Comfortable Wrist: The handle of this dog leash is comfortable for your hand and won’t burn your hand when the dog pulls. The handle is made of nylon and leather. Convenient and easy to use: With a sturdy carabiner, this dog leash will keep you safe on all your outings. Fits most dog collars, suitable for all breeds of dogs, especially large or medium sized dogs such as Jack Russell, Lhasa Apso, Pinscher, Labrador etc.(120*0.4cm)