Opens on up/down/left/right directional movements. Features anti-shim technology. Combination can be reset to any number of movements in any sequence. 2 in (51mm) wide metal body. Matching passcode indicators (letters, numbers, colors, shapes, symbols) areincluded for added customization; simply apply over arrows. Hardened steel shackle for increased bolt cutter protection. 1/4 in diameter shackle and 3/4 in horizontal shackle clearance. Available in red, blue, black/green, and black/silver.