Material: steel wire + PU Size: Telescopic: 1.5 meters; Telescopic: 2.5 meters Color: light pink, light blue, light green Quantity: 1 piece Package Contents: 1*Anti-Lost Bracelet 1.Key Lock Design: Unlike the old kid leash that uses hook and loop closure which is easy to be opened by children or others, our toddler leash comes with a small key on the parent's wristband. If you want to open the child's wristband, you must use the key on the parent's wristband, making it safer to use. 2.Adjustable Design: Not only is the rope stretchable, but also the size of the bracelet can be adjusted freely, which is suitable for most children. 3.Comfortable Design: There is cushioning cotton inside the bracelet, which makes it soft and comfortable to wear. The connection between the rope and the bracelet can be rotated 360 degrees to prevent the rope from winding. 4.Anti-lost: Our child leash allows children to do activities independently and at the same time keep them within the sight of parents, especially in crowded outdoor places, to prevent children from getting lost. 5.High Quality: The rope is made of steel wire+PU, which is strong and durable, not easy to cut off, and the connection between the bracelet and the rope is connected by metal joints, not easy to separate, and can be used for a long time.