Here is a great find. This is a vintage Hartmann luggage lock or padlock - NO KEY, however. From my personal collection and stored for many years, this is in terrific vintage shape - some scuffs/signs of light use. I am not sure if Hartmann keys work with all Hartmann locks - I am assuming so since there is no unique number on this padlock that would correspond to a specific key. A nice extra padlock to have!