Name: pet telescopic rope Material: ABS, TPE, Nylon Rope length: S-3m M-5m L-5m XL-8m Weight: S-179g M-210g L-376g XL-385g Suitable weight: S-suitable for pets within 15kg ; M-suitable for pets within 20kg; L-suitable for pets within 35kg ; XL-suitable for pets within 35kg Designed for daily use: our retractable dog walking leash is light-weight and durable, created for pet parents who want to give their furry friend more freedom while maintaining safety and control at all times, This leash automatically adjusts the leash to a desired leash Length, perfect for daily use from every roam to long hike. Ergonomic Anti-slip Handle: Anti-slip soft handle and Strong grip provides enjoyable walking experience with your pets and you don't worry about the dog leash will hurt your hand when the dog run about madly. Easy To Use:Easy Roll-On and Roll-Off with your thumb only. Allows you to adjust the distance between you and your dogs at anytime, protect the safety of pets and other pedestrians.