Electric Pencil Sharpener, Automatic Battery Powered Pencil Sharpener for Home and Office School, Black Quick pencil sharpening: Just push the pencil into the electric pencil sharpener and it will be sharpened in seconds. The electric pencil sharpener will stop when the pencil is sharpenedUniversal: Suitable for No. 2 pencils, most pencils with a diameter of 6-8 mm, colored pencils, graphite pencils, hexagonal pencils. Great for home, school or office2 blade holders: 1 built-in blade and 1 spare blade to ensure the durability of the sharpener. Just rotate the top safety cover to replaceMulti-function: Electric and manual mode, powered by 2 AA batteries (not included). If the battery runs out, you can turn on the manual mode and sharpen the pencil manuallySafety: The container is large for easy viewing and cleaning. The pencil sharpener will stop working when the container is opened to avoid hurting your fingers