Diamond Grids, Ink on Watercolor paper. 22 x 30 inches. Large Colorway Grids, colored pencil on watercolor paper, 40 x 26 inches. Large Colorway Grids, colored pencil on watercolor paper, 26 x 40 inches. Small Colorway Grids, Colored Pencil on Found Graph Paper. 8 x 10 inches. Large Ink Grids, Ink on Watercolor Paper. 18 x 24 inches. Gouache Grids, Gouache on Panel. 10 x 12 inches. Small Grids, graphite on paper, 2.5 x 3 inches.