NS 57 - Midnight - Frit$79.50Price$19.88 / 0.25lb0.25 PoundsExcluding Sales TaxA dark opaque blue. Work in an oxidizing flame to prevent graying. Heat gently and slowly to prevent boiling. See the Heat Sensitive color section.Weight4ozSizeSelectQuantity*Add to CartBuy Now
NS 57 - Midnight - Frit$79.50Price$19.88 / 0.25lb0.25 PoundsExcluding Sales TaxA dark opaque blue. Work in an oxidizing flame to prevent graying. Heat gently and slowly to prevent boiling. See the Heat Sensitive color section.Weight4ozSizeSelectQuantity*Add to CartBuy Now