Mayco clear glazes preserve and enhance the surface of your work. Functionally, clear glaze forms an impervious barrier that protects against liquids, dirt and abrasion. Mayco's clear glazes provide a gloss or satin sheen over top of your colored glaze decoration. Please refer to specific product labels and our website for detailed instruction on using and storing clear glazes. All Mayco clear glazes are certified AP non-toxic and food safe.