More Durable, Much Safer: This heavy duty dog lead is made of 1.2cm diameter rock climbing rope which is reinforced with durable woven design. Sturdy enough for large dogs . Comfortable to Hold: Special foam padded handle design gives you a more comfortable grip than ever, protecting your hands from rope burn even your dog pulls. O-ring on the handle allows you to easily attach a waste bag or keys. Enjoy each moment with your dog . Reflective Function: When walking your dog at night, visibility is key to the safety of you and your dog. Reflective threads along the entire length of the lead provides added safety at night. Available in 12 distinct radiant colour s to pick from, pick what suits you and your dog . 360Swivel Clasp: The Nickel-plated zinc alloy clip swivels to resist twisting. Say "no" to the rope twining during outdoor walking, hiking, playing with your dog . Enjoy Time Out with Your Dog: Available in three diameters: 0.8cm, 1.0cm, 1.2cm the diameter of 0.8cm is made for puppy and small dogs, the diameter of 1.0cm is made for medium dogs, will not too bulky or heavy if you have powerful dogs, the diameter of 1.2cm would be your best choice .