[Stable and Durable] High-quality foldable bicycle lock made of zinc alloy and ABS, robust and durable with high protection against theft, breakage, and cutting. The hamburger lock's material is zinc alloy and special ABS material, ensuring anti-theft, anti-cutting, and anti-break-in protection.

[Anti-theft Design]: The surface of the lock cylinder is fully painted with rubber paint. The shock absorbers reduce noise during transport, prevent damage to the bicycle frame, and can be locked directly onto the door frame, protecting the foldable lock and preventing the electric scooter from being locked.

[Bicycle Lock with 3 Keys]: The bicycle lock has 3 security keys for daily use; you can leave another at home in case of accidental loss. Note: The key can only be removed when it is locked.

[Flexible and Portable]: The chain lock is equipped with special rivets for convenient and flexible folding. It comes with a practical mounting bracket and can also be carried with you. It is perfect for mountain bikes, road bikes, scooters, etc., to keep your bike safe anywhere and anytime.

[Package includes] Lock * 1, bandage * 2, screw * 2, key * 3, door lock * 1, instructions * 1