The Hiplok Z-Lok Combo Armoured lock uses a lock and holds ratchet design crafted from reinforced nylon and steel core to give you added flexibility and security. Have peace of mind when hopping over to a shop or cafe for a few knowing your belongings are secured. Whether it's a bike, handbag or backpack, this armoured cable tie with 3-digit combination lock does away with traditional lock and key methods. With a 43cm locking diameter and lightweight design, not only is this a quick and safe solution to give your belongings added security, but it's a reliable one too.