Clayboard has a very smooth surface. The Ampersand website says that many people use it for oil paint applications. I've tried it a bit but not on a very large scale. It requires a bit more practice than this one session, in order to feel any sort of control over it's slippery surface. So I did a bit of scumbling. With a limited color palette, this one is part of my experimental series. I do enjoy the lost and found areas and edges.
74 "In a Cezanne Mood" 12x12 oil on clayboard, copyright Laura Gable