Our mixed-media sketchbooks feature true, artist quality paper. Perfect for dry media, light wash, ink and combining techniques. EPSILON SERIES FEATURES: --Heavyweight, white, 150g, mixed media paper with a smooth surface. --Interior and exterior sizing to absorb liquid, allowing the vibrancy of pigments to stay true. Available in a variety of sizes and formats. SOFTCOVER (46 sheets/92pgs) HARDCOVER (62 sheets/124pgs) WIREBOUND (50 sheets/100pgs) Proudly made in the USA with paper from our 400 year old Dutch mill that has been supplying great artists since the Golden Age!