One hundred thirty-eight colors, twenty diffusions, five neutral densities, UV filter and thirty one CineFilters, the clear choice for better color.GamColor ® is deep dyed in a high temperature resistant polyester with a melting point of 480ºF (250ºC). The GamColor swatchbook provides a sample of each color along with a full spectral analysis. Adhering to that analysis is one way we insure that GamColor is consistent in color and performance now and into the future. Each carefully formulated color goes through a rigorous quality control procedure to ensure your satisfaction every time you use GamColor.