Crafted using actual asterix keys from vintage typewriters from the 30s and 40s, these are a great gift idea for a writer or vintage enthusiast. Our partner has ensure that both keys came from the same typewriter. The cufflinks are epoxied to silver-plated posts. (Translation: they aren't going to break.) Each pair has been polished but will still show some degree of wear due to time and the elements. These typewriter key cufflinks are guaranteed unconditionally and ship in a fuzzy little cufflink box. A great gift for guys.