These drawing sets were created with input from more than 500 art teachers across the U.S. Intended for students and professionals, the sets contain an assortment of graphite and charcoal pencils, artist's chalk, compressed charcoal, and other essentials. - Cretacolor Teacher's Choice Set - Beginner , Set of 12Cretacolor Teachers Choice, BEGINNER 12/SET - This set contains 12 pieces, including an assortment of graphite and charcoal pencils, artist's chalk, compressed charcoal, two erasers, and sandpaper.