For years, this palette has been the choice of professional watercolorists and students. Small enough to fit in most art boxes, this palette makes a great travel companion! It features 3 large mixing sections and 12 small slant wells for holding color. It stacks without disturbing colors, and is made of white stain-proof, high impact styrene plastic. Measures 6” × 13” × ¾". Mixing well depth ½".