Cosmic Shimmer Glazes come in a sparkle, glossy or matt finish. We’ve also created a Glue, Seal & Glaze which is multi-purposeful for many crafting uses. Both are a water based glaze designed for use in decoupage, paper craft and interior design projects. Can be applied by brush, sponge or roller. Apply one or two coats thinly over the craft project, wait until the first coat dry before applying second.