This large (12" x 5.5"), lightweight aluminum palette has an enamel coating that makes it easy to mix and remove watercolor paint. Unlike plastic palettes, enameled palettes allow paint to spread rather than beading up, so it's much easier to see the color as it will look on your paper. There's a thumb hole for painting while standing up.
Please note that this palette is made of thin metal, and the edges are not perfectly painted, as you can see in the photos. This is just a cosmetic issue, and in our opinion it's worth the small flaws to have a palette this large and light at such an accessible price point.