Durable Material: This belt is made of eco-friendly plastic shell, durable nylon rope and stainless steel mechanism, which makes it more flexible and smooth. Retractable belt: 8 m long. The belt can be used for any type of large, medium and small size dogs, giving them the greatest freedom. Non-slip ergonomic handle: fits your hand like a glove, providing an experience of pleasant walking for your pet Comfortable design: simple brake button and flexible buckle, the length of the belt can be adjusted to maintain the correct length. With LED lights Detachable: Let animals and humans enjoy safer nightlife. It is very suitable for walking at night, if you don’t want it, you can take out a flashlight. Powered by 3 x AAA batteries (batteries not included). warn: .Do not try to open the plastic case, disassemble all other parts, the internal spring may cause accidental injury. . Children and the elderly should be used under supervision packing list: 1 * retractable dog leash (8 m) We only