Theft-proof without a key! This coil lock is perfect for preventing theft of bicycles, motorcycles, and helmets♪ This convenient 4-digit dial wire lock frees you from the hassle of carrying keys. Protect your precious vehicle and enjoy your outings with peace of mind! ✨Product Features and Benefits✨ ✅ Smart and Keyless! 4-digit dial The biggest advantage of this lock is that you don't need to carry a physical key. It uses a dial system that allows you to set a 4-digit password, and by remembering the password, you can instantly unlock the lock without complicated procedures. You don't have to worry about losing your key. ✅ Strong and Durable Alloy Head The lock head is made of high-strength alloy and has excellent tensile and shear strength. It is designed to withstand large external forces and impacts, effectively resisting theft and providing high security. ✅ Lightweight & Flexible and Easy to Carry The flexible coil wire is lightweight and soft, making it easy to carry and use. It can be easily put in a backpack or car basket, and you can take it out and use it whenever you need it. ✅ Wide Range of Applications! The wire can easily pass through various parts of a bicycle, such as the wheels and frame. It can be widely used as a safety lock for light vehicles such as bicycles, scooters, and motorcycles, as well as a helmet lock. ✅ High Durability Wire locks are usually designed for outdoor and humid environments and are rust-proof and corrosion-treated. You can use it for a long time. ✅ How to Use No special installation procedures are required. Simply wrap the cable around the item you want to secure and lock the lock cylinder with the dial lock. ☑️ Product Information • Color: Black • Type: 4-digit dial wire lock (combination lock) • Material: Alloy lock head, cable • Applications: Auxiliary lock for bicycles, scooters, motorcycles, helmets, etc. ⚠️ Although it is brand new, it has been opened for inspection, so please understand this before purchasing✨ Highly recommended for those who are not good at key management and those who want to strengthen their anti-theft measures❣️