As a child I was always infatuated with keys. Among my collection my personal favorites have always been my skeleton keys. As an adult I honed my machining skills enough to be able to create a custom made skeleton key. We were so pleased with the design that we decided to add them into our regular inventory. We offer these 6" long skeleton keys in both aluminum and brass. The aluminum is anodized to either black or clear silver. The brass is left natural so it can earn the patina of age over time.