The Halfords 450 - 470 litre Exodus Roof Box is a portable cargo box designed for secure transportation on the roof of your vehicle. This waterproof and removable box comes pre-assembled with anti-theft locks for added security. With a spacious capacity of 470 litres, this roof box by Halfords is ideal for storing and transporting large items such as bikes, kayaks, or luggage while on the road. Its sturdy construction and easy installation make it a practical and convenient accessory for any outdoor adventure.