This dog training leash is made of strong nylon, durable and protect your dogs perfectly. Which can 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.10ft of traction rope is suitable for pets up to 22lbs, Tangle-free 360 degrees swivel leash and easy-adjust retraction make you no worry about your dogs getting twisted while walking, allow your dogs to move freely around you. Improve your marketing campaign with this colorful and customizable.