You are buying a new S.T.E.M. medal measuring 2-1/4" tall by 1-9/16" across. It is solid die cast metal made by Crown and is bronze colored having unique patina. STEM stands for Science, Technology, Engineering and Math. The back of it has been engraved but it can be machined off if needed to reuse or you can cover with vinyl. This medal is new, unissued. See pictures.

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