Set-your-own combination using 3 letters, numbers or a mix of both. Operates with familiar right-left-right combination lock movement. Reset tool included. Anti-shim technology. 1-15/16 in (49mm) wide metal body with hardened steel shackle. High precision dial "clicks" for accurate dialing. 1/4 in diameter shackle and 13/16 in horizontal shackle clearance. Available in pink, blue, black, and green.