I snapped this picture with my cell phone when I went to pick up my project!
Mine are 4", and my little tree is proportioned for a narrow wall in the cubby where the sink is. The colors turned out just the way I'd hoped!
A single coat gives you a watery, uneven color coverage, and three coats give you a rich solid color. So I used 3 different blues for the sky, and two browns for the tree. I tried to stay conscious of the direction of my brushstrokes, in case they showed. The mountains are kind of faded and purplish -- just the way I hoped they'd look. I thought my glaze might be too dark so I wiped off some of the dry glaze, and I'm so glad I did. I also wiped off some areas in the sky to look like clouds.