Bicycle Anti-theft 4-digit Code Lock With Light Alloy Core Lightweight Security Lock $ 11.35 Overview: The key tooth flower is complicated and difficult to copy, which improves the security and anti-theft performance. Reflective strips on the side make it safer to ride at night. Security and anti-theft, enjoy riding. Meticulous workmanship: The meticulous design, perfect in workmanship, durable, and long service time. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away. Durable material: This product is made of high-quality zinc alloy + PVC material, durable and long service time. Specifications: Material: zinc alloy + PVC Size: matte type 1.5 meters, normal type 1.2 meters (optional) Color: black Package Content: 1 x Bicycle lock