Multi-use and Versatile: Our mixed media sketchbook 9x12 comes with 100 sheets of 65lb paper and is perfect for pencils, colored pencils, charcoal, pastels, markers, pens and other dry media. This premium grade spiral bound mixed media sketchpad will stand up to multiple erasures and redrawing. We do not recommend for watercolors or paint, the weight of the paper is perfect for lighter projects. 2 come in a pack making to make this professional grade 9x12 drawing paper an exceptional value. Durable Hardcover: Our hardcover sketchbook stands up against daily wear and tear. This mix media sketchbook 9x12 features a sturdy cardboard back allowing you to draw while sitting on the floor and other places that don't have a flat surface. This 9x12 sketchbook is extremely portable and easily fits into your backpack for sketching on the go. You spend a lot of time on your art, our sketchbook hardcov