With Opulence glazes, you can select from four superior base glazes in matte or gloss finish, and add any stain to your color specifications. Or, you can choose from any of their vibrant rainbow of hues with the added assurance of getting consistent results with each application. Better still, you have the unique compatibility of Opulence glazes. You can blend color with color or mix a base with color in any combination you like. These glazes are nontoxic, microwave & dishwasher safe and easy to use.The dry glazes are pre-packaged in 1, 5, 25 and 100 lb. bags.