""Sturdy Anti-TheftThe bicycle folding lock adopts high-quality, strong, high-strength zinc alloy lock body, ABS plastic shell, which can prevent sawing, drilling and rust. Bike locks offer a high level of anti-theft protection and are particularly easy to use even in the dark. Compact Folding Design26 joints can be rotated 360 degrees, easy to fold, easy to carry, does not take up space. Folded size: 6.7*6.7*5.5cm, unfolded size: 30*30cm, full length: 85cm, suitable for all bikes.[100% HIGH PROTECTION, SAFETY CLASS 8] Made of 5mm steel Specially hardened in Finland, the bike lock is safe, secure and stable. 8/12 anti-theft device, complex and changeable, stable and difficult to copy. Flexible Folding Design,Easy to AssembleThe folding bike lock can be folded into a cylinder. Mounting brackets with non-slip rubber straps or screws can be attached to a seatpost or bike rack. Great for cyclists, scooters and others.3 Keys Best Service GuaranteeThe folding lock of the bicycle lock includes three pure copper security keys, allowing you to have another key at all times. The weight of over 680 grams provides a particularly high level of protection. If you have any questions, please feel free to contact us so that we can provide you with the best service. ""