Homwarm Bike Lock Chain Lock Bike Bicycle Wire Lock 22mm X 1200mm Sturdy Set of 3 Keys (Diameter) Anti-Theft (Black)

[Extremely Thick & Extra Thick] 22mm in diameter, 10mm thick wire x 12mm PVC coat x nylon cover to protect your precious car from criminals. In pursuit of security, we have adopted even thicker, extra-thick wire. The goal is for customers to use our products with greater peace of mind. [Copper cylinder & key] Equipped with a copper key cylinder that can be automatically played back. It also has excellent dust mite/rust/water resistance. In addition, the key is made of copper, making it difficult to duplicate, wear-resistant, and durable, so it will open smoothly forever. It is a product with high strength, good precision, no rust, luxurious and durable, so it is safe and convenient to use. [Dust-proof shutter design] It is normal for the shutter part to become clogged with dust and sand and become difficult to open, so we have designed a dust-proof shutter that is easy to use and hard to get clogged! ! [Easy to open and close] The key can be used on both sides, regardless of the right side. When locking, just insert the tip into the keyhole! ! To unlock it, just insert the key, turn it, and pull out the tip! ! The operation is simple, so there is no hassle. The length is 1200mm, making it suitable for a wide range of applications such as bikes, motorcycles, mopeds, scooters, bicycles, office doors, etc. [Reliable Quality Guarantee] The product has an 8-month quality guarantee. If you have any problems during use, even if you open the product, we can handle exchanges, returns, refunds, etc. We provide 24-hour customer service, so please feel free to contact us.