Montana Effect Hologram Glitter spray is a semi-gloss, translucent base with fine, high quality holographic glitter particles that reflect a rainbow of colors depending on the angle of view. The more layers applied, the more intense the effect will become. Can be applied under or over other acrylic paint, and will add an intergalactic galaxy feel to any artwork. Apply to paper, cardboard, primed canvas, wood, glass, metal, ceramics, porcelain, stone, acrylic and just about any other paintable surface. Single 400ml can.