The Prisme colours can be applied with a dropper, a brush or by pouring directly from the bottle onto the surface. Mixable opaque colour effect. Air dry in 6 hours and completely dry in 72 hours. Great results on Liquid Art Panels, but also on glass, canvas, metal, mirror, plexiglas, acetate, plastics, ceramics. Ideal for creating jewellery and the decoration of all surfaces. Clean tools with mineral spirit.