Gives a bright fluorescent color to craft, fashion and decoration projects. Glows under black light. Can be used on wood, walls, canvas, clay, paper, unglazed ceramics and polystyrene. Instructions: Shake well. Apply with a brush or sponge. Apply several coats if using more transparent colors. Allow to dry completely between coats. Multipurpose. Water-based. Permanent. Quick drying. Clean with soap and water.