Made for mixing, our pigment selections ensure the widest range of combinations for the broadest artist's palette. These inks are brilliant, lightfast, and compatible with all other acrylic painting media, such as gels and texturizing mediums, yet are extremely fluid. Five metallic colors offer highly opaque coverage when layered. Use with brushes, dip pens, glass pens, and airbrushes. Not compatible with fountain or technical pens. Each bottle contains agitators. Shake well before use.