Gimilife 2 in 1 Adjustable Studded Pet Collar & Braid Leather Leash Pet Chain Rope for Medium Big Walking/Training Dogs MATERIALS AND SIZE: Braid Leather and High quality metal chainLeash about 120cm/47".Adjustable neck circumference 37-57cm/14.5"-22.4". EASY TO USE : It's very easy to take on and off through buckles. STRONG AND DURABLE: The leash can support up 500 kg pulling force,Using 8 strands of leather woven.Hand made.it's very nice and hard. PRODUCT DETAILS: Muscle suture package edge, metal lock design, buffer spring, high quality stainless steel hooks, leather woven, shake hands feel is good QUALITY ASSURANCE: All products are thoroughly inspected and tested from WA, United States.if you have any question,please contact with us.