Dive into the wonderful world of charcoal sketching with The Art Studio's Beginner's Charcoal Sketch 'n Pad Art Set, a handy charcoal drawing kit that contains a paper drawing pad, a sharpener, 2 tortillons, a kneadable eraser, a sandpaper block and 8 special charcoal pencils. Each of the pages in the drawing pad are ring bound and they are easy to tear out if needed.