12 needle file set. Work great for a bunch of jewelry making applications ... use them to file rough edges on metal findings, or you can use to shade and detail polymer clay, even PMC before and after firing. The small size makes them easy to use and especially super for working in small spaces. High-grade steel with 50x12.5mm handles. The tool length itself is about six inches. You get: two round, two triangle, one knife file, four flat, (two blunt, two tapered), and one half-round, 1 square, one oval. 12 piece pack.