Spectrum Premium Nuggets are clear glass pillows specifically designed for Glass Blowing. The Premium formula offers a softer furnace glass option for applications that require a longer working range.
We do not recommend using Spectrum Premium Nuggets with System 96® products. Because Spectrum Premium Nuggets were formulated to have a longer working range than System 96 Studio Nuggets, Spectrum Premium Nuggets have a higher expansion than the System 96 standard. The established compatibility range for System 96® is +/- half a point of the standard; Spectrum Premium Nuggets are above the established compatibility range for System 96.
Spectrum Premium Nuggets are compatible with most popular blowing colors, however as there is a wide range between these colors, we recommend testing the suitability of all colors for your intended use.
*DUE TO THIS PRODUCT'S WEIGHT / SIZE, AN INCREASED SHIPPING FEE MAY BE APPLIED. WE WILL NOTIFY YOU BY PHONE AND / OR EMAIL TO INFORM YOU OF ANY ADDITIONAL CHARGES.