This pencil sharpeners with two holes of different sizes, which makes allows it to accommodate standard to large sized pencils. It can be used to sharpen crayons and pencils of different thickness. It use carbon steel blade, not easy to rust, can easily sharpen pencils. Removable transparent shell, easy to extract, and the buckle cover is elastic and not easy to move. It is made of durable transparent high-quality plastic, so you will know exactly when to empty the shavings tray. The side ellipse design of the sharpener as it is easy to grip. It is compact and not take up space, great for tucking into a bag, also easily fit anywhere, can use the pencil sharpeners for school in anytime. It is suitable for schools, classrooms, offices, homes, art projects, studios, etc. is a good sharpener for kids.