Keyless Combination Lock: The lock is operated without keys for added security and convenience. Hand Control: The lock can be opened and closed using a touch control on the combo lock itself. Modern Style: The sleek, brushed nickel finish adds a contemporary look to any space. Durable Construction: Made from nickel, steel, and aluminum for long-lasting use. Single Lock Set: Includes one combo lock for securing one door or container. Master Lock 643DWD Set Your Own Password Combination Lock