Rotary Pencil SharpenerWe have often been asked for a rotary pencil sharpener, and in our minds there is really only one. This sharpener is a timeless tool, which has been sharpening pencils with precision and finesse for over 80 years. It is indeed a beautiful object in itself. The sharpener has an all metal body, and comes with a clamp to secure it to a table or desktop. Suitable for sharpening pencils and wax crayons from 4mm 10mm in diameter. Allows adjustment to the