Get the sparkle of dichro with the versatility of a powder CBS Dichroic Extract is the pure form of CBS's high quality dichroic coatings, literally extracted off the glass and preserved in a glass container. Because it is just the coating, there is no COE and is perfect for flameworking, glass blowing, fusing and more Can be mixed with Liquid Stringer Medium #40900 or Thompson Klyl-Fire #7405A1 to be painted on. Premium CBS coatings included are Cyan Dark Dark Red, Cyan Copper, Emerald, Yellow Blue, Red Silver, and Green Magenta. Extract is sold as a 6 pack of colors containing 1/8 sheet equivalencies (4" x 8") each. Project images courtesy of CBS Dichroic.