Stunning and varied results are easy to achieve with these glazes, which rank among Coyote's most popular colors. You can get great results with just one glaze, or truly spectacular effects by layering them over each other. Application is critical, as the color and finish results vary with thickness of application, and these glazes may not fit all clay bodies. For best results, we recommend you test the glazes for your application style and clay body before committing to them on "keeper" or production ware. These glazes are all nontoxic and most are food-safe -- except, of course, the crackle glazes.