The Master Lock One™ is the world’s first combination lock that opens on up/down/left/right directional movements! This exclusive, first-of-its-kind technology offers faster, easier and more secure lock options. The padlock allows you to set-your-own \'motion\' combination from 2 to 90 directional movements (up, down, left, right). These padlocks are not only designed to be tough, practical and durable, but to look good as well.Supplied with a Lifetime Warranty against mechanical failure. Suggested Uses: Lockers, cupboards and sports bags.The Master Lock One™ Directional Movement Combination Padlock has the following specifications: Body: 55mm Zinc Body.Shackle: Hardened Steel Shackle.Shackle Length: 27mm.Shackle Diameter: 7mm.Colour: White.