Opens on a word, not a hard-to-remember number combination. An easier take on the classic number locksimply set this innovative four-dial brass word lock to open on a word of your choice. 10,000 combinations possible. Easy to set and reset. Solid-brass, corrosion-resistant construction makes it suitable for indoor or outdoor use. Rubber edge grips. 1⅞"H x 1½"W x ½" thick.