Size - You can choose 10ft and 16ft of traction rope according to your own habits, 10ft of traction rope is suitable for pets up to 22lbs, 16ft of traction rope is suitable for pets up to 33lbs. Comfortable handle design - 360 no tangles, one-button control button to relax and tighten the rope, easy and convenient, large handle, even if you wear mittens or gloves, you can easily grasp it. Easy to use - Quick lock, pause and unlock button easy to operate with your thumb. Tangle free, great for walking, jogging, running, camping and hiking, or out for a leisurely stroll backyard activities. Comfortable Handle - Ergonomic TPE anti-slip handle is easy and safe to grip, provides enjoyable walking experience with your pets, don't worry about the dog leash will hurt your hand. Durability & Safety - Use durable nylon rope, corrosion-resistant chrome-plated hook, handle part is made of TPE and PP environmentally friendly materials, will not cause allergies to pets or human skin, built-in precision stainless steel bearings to prevent belt jams. durable and protect your dogs perfectly.