Onyx 4oz Northstar Glass Frit Crinkle Try layering it over an

Try layering it over an opaque to yield new effects

BoroView 3 (GB3) green poly filter is most often used by people working with Borosilicate Glass

Midnight Frit 4oz Northstar Glass COE 33 Borosilicate

opal inclusion

154210 Bead maker Protective Eye Glasses Fit Over Style Boroscope Shade 3

Onyx 4oz Northstar Glass Frit Crinkle Try layering it over anOnyx Frit 4oz Northstar Glass COE 33 Borosilicate Northstar Onyx is the smoothest, most saturated black in the Northstar palette. It is well suited for stringers and blown work. It is a green based black and in certain lights it has a slight green tint. Onyx can be worked hot and long without boiling issues and it is not sensitive to reduction. For best results keep it in a neutral flame. It looks great as a backing for Northstar Amber Purple and by