Product size: 12.5cm*15cm Weight: 140g Material: steel cable + zinc alloy + pvc Color: black, green, blue, orange (optional) Practical Bike Lock: The bike lock is small in size, light in weight, and easy to carry! And its security is very high, it can protect your bike from being stolen! If you think your old bike lock is too heavy to carry around, then you can try this! Put it in your bag or hang it on your bike! Very practical bicycle lock! High Security: The bicycle ring lock provides high security for your bicycle! The lock head is very strong, and it is very convenient to lock, very good anti-theft protection! Moreover, the thickened cable has high strength, good toughness, and good cut resistance! Keys cannot be copied easily! You can use it with confidence! High-Quality Material: The portable bike lock is made of high-quality zinc alloy material, which is anti-rust, corrosion-resistant and sturdy! The inside of the lock body is made of steel wire, which has good toughness; the outer layer is wrapped with PVC material, which has high strength and good cut resistance! Easy to Carry and Use: The mini bike lock is very easy to carry and use! It is very small in size and light in weight, easy to carry, can be easily put in the bag or hung on the bike, very convenient! And it can be locked without a key, which is very easy to use! WIDELY USED: The anti-theft bike lock can be widely used on bicycles, scooters, gates, fences, garages and more. Easy to carry and easy to use! You can use it in many projects! Package includes: 1*bike lock 2 keys