This Lock made of metal which durable and sturdy. Its cable design which allows you to attach it to almost any structure with ease. And the bracket attaches to your seat post or frame post and the actual lock has an easy release attachment mechanism that lets you hook one to the other while not in use. to use the lock, you push theeasy release button and the lock is then usable. Feature - Color: Pink. - Material: Metal. - Size: 93x3x3cm. - The lock can be fixed on bike front fork, seat tube and for convenient and practical use. - LOCK APPLICATION: For indoor and outdoor use; Best used for bicycles, ATVs, grills, and lawn mowers. - DURABLE DESIGN: Cable is made from braided metall for strength and flexibility; High cut strength. - It is safe and , also helps protect the paint and finishes on bicycles and an array of other sports equipment. - It keeps the lock core . - lock and vinyl-coated cable provide superior weather and scratch resistance. - Warm Tip: Dear buyer, Due to lighting effect,monitor’s brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 1 x Lock