This is a bicycle lock, which is strongers and more practical than a regular lock. No more fear of having your car stolen.<br/>Features:，Lengthened and thick, anti-smash anti-pry.，Effective waterproof, easy to deal with rain and snow weather.，Wear-resistant and rust-free, fine material.，There is no need for the key, you can press the lock, simple and convenient.，PVC holster wrapped, anti-aging, no smell, will not scratch your car.，Equipped with a car lock rack, easy to carry.<br/>Specifications:，Material: PVC&#43;zinc alloy，Type: 1, 2 (optional)，1: four-digit code，Item size: 1200 * 12mm / 47.2 * 0.5in，Item weight: 330g / 11.6ounce，Package weight: 370g / 13.1ounce，2: five-digit code，Item size: 1500 * 120mm / 59.1 * 0.5in，Item weight: 381g / 13.4ounce，Package weight: 421g / 0.9lb，Package size: 140 * 140 * 55mm / 5.5 * 5.5 * 2.2in<br/>Packing List:，1 * Bicycle Lock