Spectrum Glazes Inc

The Cone 5 Stoneware Metallic glazes are all lead-free, but not non-toxic due to the use of Vanadium and/or copper. They are all dinnerware safe if...

The Cone 5 Stoneware Metallic glazes are all lead-free, but not non-toxic due to the use of Vanadium and/or copper. They are all dinnerware safe if...

The Cone 5 Stoneware Metallic glazes are all lead-free, but not non-toxic due to the use of Vanadium and/or copper. They are all dinnerware safe if...

The Cone 5 Stoneware Metallic glazes are all lead-free, but not non-toxic due to the use of Vanadium and/or copper. They are all dinnerware safe if...

The Cone 5 Stoneware Metallic glazes are all lead-free, but not non-toxic due to the use of Vanadium and/or copper. They are all dinnerware safe if...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The Cone 4/6 Floating glazes are all lead-free and dinnerware safe. Theyrequire 2-3 for full coverage. Floating glazes is in no way a technical ter...

The low-fire Cone 05 Metallic glazes are lead-free, but NOT dinnerwaresafe due to the use of heavy metals such as copper and manganese. These glaze...

The low-fire Cone 05 Metallic glazes are lead-free, but NOT dinnerwaresafe due to the use of heavy metals such as copper and manganese. These glaze...

The low-fire Cone 05 Metallic glazes are lead-free, but NOT dinnerwaresafe due to the use of heavy metals such as copper and manganese. These glaze...

The low-fire Cone 05 Metallic glazes are lead-free, but NOT dinnerwaresafe due to the use of heavy metals such as copper and manganese. These glaze...

The low-fire Cone 05 Metallic glazes are lead-free, but NOT dinnerwaresafe due to the use of heavy metals such as copper and manganese. These glaze...

The low-fire Cone 05 Metallic glazes are lead-free, but NOT dinnerwaresafe due to the use of heavy metals such as copper and manganese. These glaze...

Spectrum Raku glazes are all lead-free and require a Raku firing process to achievethe results shown. Pieces are fired to 1750°F (950°C) in an elec...