Cosmic Shimmer Metallic Gilding Polish is a water-based metallic gliding polish will give a pearlized look to a card or other crafting projects. The sponge tool is encased in the top of the lid. Take the sponge, dip it in the jar and wipe excess off on the jar's edge. can be added in a thick coat to make an embossed finish or spread thinly like a polish.