Organic, earthy, rich, and elegant glazes transform like magic in the kiln! Watch as small pieces of glassy crystal burst into color during the firing process. These high performance opaque and semi-opaque glazes can be used as standalones for stunning effects, in glaze combination blending with Stroke & Coats, or simply as an accent to your clay or pottery designs. With bold, lush tones ranging in warm and cool tones inspired by Earths elements (from Rust Red, Copper Adventurine, Sea Spray, and Mirror Blue down to Wheat, Burnished Steel, and Black Ice). Set is ideal for achieving a high fire look at low fire temperatures (ideally Cone 05 to 06). Element Glazes can be fired at higher ranges than the recommended Cone 06/05, but will change in appearance (try testing prior to use). Three to 4 coats recommended with a soft fan or glaze brush. All glaze appearances will vary based on texture, design, and firing effect. Lead-free. Non-toxic; ACMI AP Certified and conforms to ASTM D-4236. Sold as pack of 12 plastic containers with 12 assorted glaze colors (each containing 4 ounces). Food safe when fired. Freeze/Thaw stable.