Works perfectly! Vintage Master Lock No. 9 with two keys and original box. This is a teeny tiny padlock. The lock looks unused, although the box is not in good shape.
On the top of the lock it says Made in USA, Pat. Pend.
On the bottom of the lock it says Master Lock Co., No. 9, A, Milwaukee Wis.
The padlock measures 1.25".
You could use it for luggage, gym locker, duffle bag and so much more.