1. UPGRADED SECURE PROTECTION: Crafted from 15mm performance steel, this bike lock offers resistance against cutting and lever attacks. Ideal for securing bicycles, motorcycles, doors, fences, and more, it ensures safety with robust adhesion and unbreakable strength. 2. Performance: Safeguard your bike with our Ulock, constructed with a PVC protective layer and alloy steel. It features smooth opening and closing, providing yearround protection. The included straps ensure comfortable handling. 3. Easy to Use: Equipped with lock buttons and two keys. Attach it to your bike's mount for effortless storage when unused, and carry one key while keeping the other at home. 4. Convenience: Securely hold the lock on your bike while riding with the included mounting bracket. The PVC protective cover extends the lock's lifespan and prevents vehicle scratches. Enjoy practical features for hassle outdoor storage.