Amazon.com: rosenice Watercolor Palette Tray 10-Well Rectangular Shape Porcelain Leak Proof Ceramic Painting Palette for Painters Students or Art Studio (White)
Ceramic Artist Paint Palette Art Paint Palette Watercolor Mixing Tray | eBay
Amazon.com: Jucoan 2 Pack 10-Well Ceramic Watercolor Painting Palette, 7-1/2 x 4-1/3-Inch Rectangle Artist Paint Palette, Mixing Tray for Oil Painting, Gouache and Acrylic Paints
MEEDEN 9 Well Ceramic Artist Paint Palette, Porcelain Paint Mixing Palette Tray for Watercolor, Art Craft Supplies, Rectangle 6-4/5 by 3-1/3-inch - Walmart.com