Bullseye thin black (0100.50) from Coatings by Sandberg. Each stock sheet of Rainbow 2 contains two complete rainbows, including premium colors. Color shift is minimal.

In the world of Dichroic Glass, the Rainbow 2 is the most difficult to produce. This is true for all manufacturers of Dichroic Glass. Peeling of the coating during the fusing, lampworking and/or blowing process can occasionally take place. Because of this very important artist feedback, Coatings by Sandberg, Inc. has “re-designed” its Rainbow 2 coating. CBS is proud to announce the newly designed “RAINBOW 2 PLUS.” This new Rainbow is more durable and can handle the abuse of high heat. Prior to hotworking, the RB2 PLUS looks darker than normal but then brightens when fired. On black glass there is no evident change in color.

Note: Rainbow 2 is still available for those artists that enjoy its unique crazing affects.