This color combination started life as a custom color for a buddy of mine that was looking for a reddish purple combined with blue. As it turns out, our collaboration resulted in a blank that looks just like the Orion Nebula. In a first for DiamondCast blanks, this blank features a small amount of real silver that helps create the star like effect in the finished pen.
For best results, paint the inside of the drilled blank. I prefer to paint the inside of this color combination black, but you can certainly use a number of other colors to change the shade slightly.
Round blank measures .81" x 6"