The Wonteee Long Dog Puppy Obedience Recall Training Agility Lead 40FT/50FT/65FT Training Leash is a durable and reliable leash that is perfect for any dog owner who wants to take their pet with them on their next adventure. Made from high-quality nylon and metal, this leash is strong and durable. The black color of the leash provides a contrast that will help keep your dog visible at all times. The leash features a chrome-coated metal hook that is easy to use and an easy-to-off hook when you want to put the leash down.