U.G. PEN, DARK BLUE TM613 mat Cone 6: Dark Blue color

Cone 6: Dark Blue color remains strong and vibrant

You can spread it with your finger or with other tools

The Sherrill Conical Rasp Shredder

This mat is for artists that want smooth slabs without the texture of canvas

5" or less

U.G. PEN, DARK BLUE TM613 mat Cone 6: Dark Blue colorGlaze in the Laguna Underglaze Pen Series. Available in 1 fl. oz. applicator pens and 2 fl. oz. refills. Laguna Underglaze Pens were developed for cone 05 and 06 firings, however most of the colors do quite well at much higher temperatures. Our own testing has yielded the following results: Cone 06 04: Dark Blue color remains strong and vibrant. Cone 6: Dark Blue color remains strong and vibrant. Cone 10: Dark Blue color remains strong and vibrant.