Royal & Langnickel essentials(TM) Clear View Art Set, Watercolor Painting Model RSET-ART3102 is a collection of the basic fine art materials you'll need to create beautiful watercolor paintings Clear View, see-through plastic case with snap closures and recessed handle Includes 12 (12ml) tubes of Essentials brand watercolor paint, 3 brushes selected to work with watercolor, 1 graphite pencil for sketching 1 Pencil sharpener, 1 white eraser, 1 six-well palette, 1 palette knife and Clear view case with snap closures and handle Case measures 12 1/8 by 9 1/4 by 3/4-inch