All of these glazes are lead-free and dinnerware safe when fired correctly. 47 of the colors are AP non-toxic, but 16 of the colors(901,902,903,912,913,932,934,941,945,946,947,949,954,956,959,960) have Health Labels for use in the unfired state. This is due to the presence of copper oxide and/or nickel oxide exceeding the prescribed limits.These Spectrum Glazes are AP Non-Toxic.

* These Spectrum Glazes are CAUTION LABELS: Code 2. Dinnerware Safe but considered toxic in the liquid state due to the presence of heavy metals.

Spectrum Glaze Discount (Current Stock)

20% off 12 or more

10% off 6 or more

Mix and match, any combination

Discount is applied after check-out.

9/23