There is also a Light 1 and Light 2, as well as Neutrals, Halftones and Darks. At the time of this writing, this is the only one of the Light series colors still carried by Blick, though that may change. As of May 2023, The Portrait Institute was not processing orders. They had the following on their site: “The Martin/F, Weber company, which existed for over 150 years, has gone out of business. They manufactured our colors since 1974. Parts of the company were purchased by Chartpak and they are in the process of manufacturing the Pro Mix colors again.”