This unique binder holds the enamels to the glass during the painting stage of the process. It can be mixed to a variety of consistencies to fit your painting needs. This is an ideal binder for sifting and brush techniques like tracing, stippling, flood coating, and color wash. Just add a couple drops of this concentrate and water to the enamel powders to give them a smooth, creamy consistency. When the glass is fired the medium burns away cleanly without blistering or crazing the colors. Water Friendly Medium cleans up easily because turpentine and solvents are not needed.