Foldable and portable design: Folds down to a compact 120 x 51 mm for easy storage in a backpack, pannier, or travel bag. Carry it on commutes or trips without added bulk. Secure combination lock: Builtin password (combination) function eliminates the need for keys and lets you set a recovery code. Quick to lock and unlock while keeping access controlled. Durable construction: Hardened zinc alloy links provide strength; ABS rubber paint delivers a wearresistant finish that helps protect the lock and your bike's frame from scratches. Antitheft and shakeproof: Engineered to resist common tampering and reduce movement while locked, helping keep your bike and belongings stable and protected. Versatile use: Designed for bicycles but also suitable for securing doors, cabinets, and other items that require reliable locking. Practical applications Urban commuting: Lock your bike to a rack or post during work or errands; compact size makes it simple to tuck away when riding. Travel and storage: Secure a bike in hotel storage, hostels, or transport vehicles while traveling without carrying a heavy Ulock. Home or office security: Lock cabinets, gates, or storage doors where a compact, combinationstyle lock is preferred. Specifications and compatibility Folded size: 120 x 51 mm (compact for easy carrying) Materials: Zinc alloy links with ABS rubber paint finish Lock type: Password/combination mechanism Intended use: Bikes, doors, cabinets, and other items needing a compact, reliable lock What this lock solves Removes the need to carry keys by using a combination system. Provides a strong, compact alternative to bulky locks for commuters and travelers. Reduces wear on your bike with a protective rubber finish while delivering dependable antitheft performance.