Personalise: Get the lock box engraved with the personal text of your choice. Lock box: Get a handy key storage lock box. Wall mounted: An easy to install design with four pre-drilled holes so you can mount on your outside wall with ease. Four-digit combination: Set the lock combination code to any four digits, and reset at any time! Sturdy: A sturdy, weather-proof design made from aluminium alloy - ideal to store your keys in a safe and secure place. Size: With a spacious inner compartment that can fit up to five keys (Outer dimensions - L 114mm x W 94mm x D 40mm). Personalised Key Storage Lock Box | Living Social