• Glass calligraphy pens are a liner and shade material for glass.
• They are simple in design, easy to use and can be diluted with water.
• Use with tip set for precise drawing and writing, or simply use just like paints, apply with a brush.
• The pens can be applied between multiple layers of glaze, applied over the top surface for an intricate dimensional look or sprayed to create subtle shading variations.
• Compatible with most types of glass including flat, CoE90 and CoE96 glass. Glass calligraphy pens burn at a full wick temperature of 790°C to 820°C.
• 2 oz bottles. Glassline paints are lead free and food safe.