Prismacolor - SAN2427 Draw razor sharp details, intricate lines and create refined edges with Prismacolor Verithin Colored Pencils. They feature thin, ultra-hard cores that sharpen to a precise point all while resisting crumbling and cracking. This blend of durability and precision makes Prismacolor Verithin pencils the artist's choice for detailing and lettering. Prismacolor art pencils also have pigments of unmatched quality and richness.