Royal Blue is exactly what the label promises: a deep, regal cobalt with a metallic shimmer that makes carved details look inlaid rather than painted. It's one of the boldest shades in Finnabair's Art Alchemy Metallique line, and a little goes a very long way.

Use it to transform mould castings into lapis-look ornaments, edge a mirror frame, or give a tired drawer front a shot of saturated color. Water based and permanent when dry, it plays well under waxes and over gesso alike.