Two variations include the traditional water-slide or water-dip, with the artwork screen-printed on water-resistant paper coated with a layer of water-soluble adhesive, and a dry peel-and-stick format using a standard adhesive - which technically is not a decal, as there is no "art transfer", rather an adhesive-backed label known as a sticker. When manufactured out of vinyl the latter is known as a vinyl-cut-decal.