Master Lock 1535DWD Set Your Own Word Combination Lock, 1-Pack, Assorted Colors Indoor padlock is best used as a school locker lock and gym lock, providing protection and security from theft Set your own four letter word combination lock for easy combination recall; dials not interchangeable Combo lock is constructed with a metal body, hardened steel shackle, and anti-shim locking mechanism for strength and security 1-1/2 in. (38 mm) wide lock body; 1/4 in. (6 mm) diameter with 15/16 in. (24 mm) length, 11/16 in. (17 mm) width Word lock is available in black, blue, light blue, and pink (color randomly selected at time of shipment)