They can spray pretty much any material ... For interior woodwork or furniture, a lacquer-based sanding sealer is best, because it contains soaps that make it easy to sand smooth.

On a piece of wood furniture, any old lacquer, stain or paint ... Then, “Hold the can upright 10 to 16 inches from the surface and spray in a steady back-and forth motion, slightly overlapping ...

And for that matter, some topcoats can receive a coat of clear ... powder mixed in with the pigment. Cast Blast spray paint is a metalized acrylic lacquer that provides a slightly matte texture ...