Posted on July 14, 2009 by penciladminWhere’s the rest of the pencil? From Mitsubishi and Faber-Castell, we have pre-shortened versions of the Uni and Castell 9000 pencils. They are meant for use in pencil holders from these firms. The Uni is unsharpened, while the 9000 has a factory sharpening. Both are sold in packages of three.