DescriptionThis lock does not need a key to unlock, as long as use the password can be easily unlocked, simple operation and easy to use. The case of the lock is made of high-quality steel wire material. It does not crack at low temperature and does not deform at high temperature. It is a durable product.Features- Color: Random color. - Material: Alloy steel, zinc alloy. - Size: 130 x 3 x 3 cm/51.2 x 1.2 x 1.2 inch. - This lock does not need a key to unlock, as long as use the password can be easily unlocked, simple operation and easy to use. - The case of the lock is made of high-quality steel wire material. It does not crack at low temperature and does not deform at high temperature. It is a durable product. - The lock has a five-digit password and is highly confidential. The probability of trying to unlock the lock is almost zero. There is no need to worry about the locks being broken and the bicycles stolen. - The cable locks are versatile and can be used not only on bicycles but also on any tool you want to be protected from, with a multi-purpose locking function. - This lock is very compact and easy to use and carry.