Perfect all in one gesso for mixed media projects. First of all, it is an ideal coverage gesso that can be used on any surface. As you can apply it in a thick layer, you would not need a few coats of primer on a canvas before painting. Just one coat will be enough. The same way you can use it on wooden blanks. It will fill all the uneven parts of the wooden surface, which any unfinished wooden surface would have! The Gesso Paste is sandable after dry. You can put a thicker layer, and if you need you can make a surface smooth with sanding paper in few easy moves!.