The Ecto series of blanks contain ghost pearl colors paired with a diamond infused black. Against the black background, the ghost blue in this blank shifts between various blue shades and white. For a little something extra, the blue also glows in the dark once charged up with bright light.
Round blanks are .81" wide and work well for any pen up to, and including, Jr. sized pens. They are best drilled on the lathe. For best results, paint the inside of your drilled blank black.