Master Lock 1500ID Speed Dial Set Your Own Combination Padlock Assorted Colors (4 Pack)

World's first combination lock that opens on up/down/left/right directional movements. Patented technology is faster, easier and more secure than a standard combination lock. Maximum security with anti-shim technology. Combination can be reset to any number of movements in any sequence. Metal body can be opened one-handed without looking for ease of use. Matching passcode indicators (letters, numbers, colors, shapes, symbols) are included for customization; simple apply over arrows. Hardened steel shackle for increased bolt cutter protection.