Royal & Langnickel Medium Tin Watercolor Painting Art Set The Medium Tin Art Sets by Royal & Langnickel are ideal for any level artist from beginner to professional This art tin features high quality painting tools for anyone to experiment with; This tin offers a perfect storage container to keep your art tools organized at home, school, anywhere Includes 2 white taklon brushes (round 5, flat 10), 12 watercolor paint tubes (12 ml), 1 graphite pencil and 1 storage tin Tin measures 6-5/16-inch by 8-3/8-inch by 3/4-inch