Features: 12mm extra-thick steel wire provides strong retention and resists cutting; PVC cable housing is waterproof, dustproof and rust-proof for long-lasting durability. 5-digit resettable combination codes provides much higher security, easy to operate, no keys required. Self coiling design allows you to wrap it around your bike frame, no mounting bracket needed, very easy to carry. 3 lengths available: 90cm (3 feet), 120cm (4 feet), 150cm (5 feet), suitable for bicycle, motorcycle, or electric bikes. Specifications: Material: Steel + PVC + Zinc alloy + ABS Color: Black Length: 90cm / 120cm / 150cm (optional) Weight: 268g (90cm) / 315g (120cm) / 366g (150cm) Package List: 1 * Bicycle Lock