Spectrum Ruby 545 Underglaze Hydrometer Through-hole grommets make the SpaceSaver

Through-hole grommets make the SpaceSaver a true two sided bat

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This glaze performs best at cone 5 but can be fired to cone 6

Cone 6: Tiger’s Eye breaks from a glossy deep brownish-red to frothy amber depending on the application thickness

Spectrum Ruby 545 Underglaze Hydrometer Through-hole grommets make the SpaceSaverSpectrum's 500 Series Underglazes are all lead free, dinnerware safe, and A P non toxic when covered with a clear glaze. Underglazes can be used at almost any temperature range and can be applied to bisque or raw clay. Two to three coats are required for opaque, vibrant colours. The samples shown are at Cone 05, but these underglazes can be fired from low temperature (Cone 06 04) to high temperature (Cone 9 10). Some variation in colour will occur at