Design for standard sized blacklead pencils, jumbo blacklead and coloured pencils, the Double Hole Tub Sharpener by Staedtler has 2 sharpening angles to choose from for clear lines or broad, soft ones. Whether you're looking to sharpen your lead with accuracy for construction sketches or you just want to get that look of an oil painting in your art class project - this is the sharpener that will get the job done right.