Welcome to my listing for a Pantone Process Color System Specifier, Volume 12B in the Pantone Library of Color. It's a three-ring-binder notebook containing pages with color sample chips that can be torn off. It is dated 1991. Some color chips have been torn away, but it looks as if there are still a few examples of every color, and a majority of colors still have all their chips present. The notebook is solid and functional, but has a scuff at the lower left corner of the front cover. A useful reference source, or a nice source of materials for craft projects!