[Flexible Techniques] Paints do not leave hard edges when dry, making flat-washes easy to accomplish, and are easy to layer with proper technique. [Brush Dexterity] Gansai Tambi Pans are much larger than typical watercolor pans, giving you the ability to use both small or large brushes quite easily. [Palette and Color chart included] Within each Gansai Tambi set is a protective sheet that not only keeps your pans from shifting but can be used as a palette mixer. Each box also includes a color chart so you can swatch the colors yourself and distinguish between them quickly. [Beautiful Eco-packaging, Ideal for Gift-giving] Water-based pigment is ACMI-certified, and packaged in a simple cardboard box with elegant green washi overlay. Perfect for gifts.