Profile: Mr Box specializes in providing shipping containers, and self storage containers. We supply new & second-hand shipping containers in a range of sizes and designs for either hire or sale. We also offer refrigerated containers for transporting deep-frozen or chilled cargoes. Our containers are available in 4 standard sizes at 8, 10, 20 or 40 ft long. Our storage containers are constructed from steel, which is very strong and resists corrosion. They are also coated with a 2-pack paint system and bitumen coated base that is designed to stand up to the rigors of marine use.