Size: diameters of 10mm, 10m, three lengths, can be used for different training purposes, made of the highest quality cotton and metal carabiner. This long belt allows your pup to stay in your line of sight and move around. Suitable for puppies weighing up to 50 kg. Bright Orange Safety Reflection: When pets swim underwater, it's easy to be spotted under the bright orange bottom. Especially when the dog is walking at night, please keep good visibility. Great for evening walks! Super Light and Strong: Super strong, made of strong climbing rope, cotton, lighter and stronger than ordinary dog leashes! Suitable for small, medium and large dogs, such as husky, canine, shepherd, bulldog, doberman, great dane, etc. Comfortable padded handle: Our rope has a very soft padded handle, which can offer incredible comfort. It is also very convenient to clean with a damp cloth. Very safe: A variety of leashes give your dog more freedom, keep him in your line of sight and can run safely in forests, parks or gardens. This is very suitable for daily walking, running, exercising and other outdoor sports.