【Adjustable Length】 Introducing the new and improved SuplutuX dog leash! It includes a metal length adjustment buckle and two fixed buckles, allowing you to adjust the total length of the leash as needed. This enables you to conduct recall training, tracking training, behavior modification training, and obedience training with your dog within a safe range. 【Excellent Sewing Technology and Durability】 Made of high-quality nylon and reinforced with zigzag stitching. The leash is 2cm wide, and durability tests recorded a maximum tensile strength exceeding 200 pounds. 【Soft Handle and D-Ring Metal Buckle】 The handle is made of soft material, which protects your hands to the maximum extent even if your dog suddenly runs off or pulls for a long time. The D-ring buckle next to the handle can also be used to hang poop bag dispensers, keys, etc. 【Durable and Tangle-Free 360° Metal Hook】 Made of sturdy metal material, it can be attached to your pet's harness or collar. The 360° swivel design keeps your dog free and safe. 【Convenient Storage and Portability】 The SuplutuX dog training leash is 10m long and weighs about 210 grams. It comes with a storage pouch, so you can store it in the bag immediately after use, making it light and very convenient to carry!