The Heavy Duty Retractable Dog Leash is a great way to keep your dog safe and comfortable. Made of high-quality materials, this leash is designed for durability and long-lasting use. The one-handed locking system ensures that only you have control over your dog at all times. The u-shaped tape inlet can be used to prevent tangles or kinks in the leash. The stainless steel retraction springs inside the casing make sure that the leash stays in place.