Very cool small pin given to employees of NCR for ordinance production during WWII. It appears to be brass with enamel. It has some tarnish, I have not attempted to polish it. It is marked with a company name on the back, I can't read the name of the company but it says Utica, N.Y. under it. Clasp works great and it is a bit over 3/4" long. Great little pin.
