We produce crushed Frit in five particle sizes ranging from Powder (.13mm to .25mm) to Mosaic (2.5mm to 7.6mm). All Frit is made from glass tested compatible to either the 90 COE or System 96 expansion standards. System 96 is the better expansion fit to most glassblowers’ batches, such as "Spruce Pine 87" or "East Bay Special". Typical uses of the powder range from pate de verre to shading on flat or blown forms. Mixtures of large sizes with dark colors in fine or powder provide particularly dramatic effects. In general, larger sizes tend to fill cavities with less bubble entrapment; smaller sizes blend colors with smoother transitions.
