1、Resettable 5-digit code, give you 100,000 password combinations, offers more security for your bike. 2、Adopted high quality carbon steel chain, solid and firm, ensure your bicycle's safety. 3、Lock cylinder made of durable alloy steel materials, strong for long-term use. 4、Exquisite ABS shell, soft, durable, colorfast and resistant to impacts and extreme weathers. 5、Small and portable, convenient to store in tail bags or put them directly on the frame to take away. Features: Resettable 5-digit code, give you 100,000 password combinations, offers more security for your bike. Adopted high quality carbon steel chain, solid and firm, ensure your bicycle's safety. Lock cylinder made of durable alloy steel materials, strong for long-term use. Exquisite ABS shell, soft, durable, colorfast and resistant to impacts and extreme weathers. Small and portable, convenient to store in tail bags or put them directly on the frame to take away. Applicable to a variety of ranges, 0.9m/1.2m/1.5m three kinds of locks length for your option. Code lock design, enables unlocking with no key, and greatly improves the safety factor than key lock. Suitable for many use such as bike, motorbike, gates, etc. Specification: Condition: 100% Brand New Material: Steel + Alloy Color: Black Length: 0.9m, 1.2m, 1.5m(Optional) Original Password: 00000 Package list: 1 * Bicycle Code Lock