NS-66 Sublime is a transparent iridescent signal light green. It is the most eye catching borosilicate transparent color in the palette. Sublime is atmospherically stable meaning it can be worked in any flame without the color being affected. It is a member of the transparent family but it is saturated enough for thin blown work. Its most exciting application is as an overlay color. It looks amazing over NS-81 Blue Caramel. For additional tips try layering it over NS-54 Star White and refer to Northstar Newsletter issue 9.