PRODUCT DETAILS Sold by a pack of 12 Pre Sharpened Glides smoothly over paper Premium-quality pencil for drawing, designs, and drafting Contains an assortment of harder lead pencils chosen for their ability to hold a sharp point for more detailed work Superior graphite pencils manufactured from the highest quality materials with maximum point strength, especially break-resistant, easy to sharpen and erase Finely graded degrees produce clear lines and structures as well as subtly differentiated shades of gray and black