Two-hole special style: with two holes for different diameters of the pencils: 6 - 8 and 9 - 12 mm. suitable for teachers, parents, students who loves to Sketch and draw a lot

Security Design: There is an anti-theft protection on the unit for Jumbo pencils. Prevent children from putting their fingers in the hole, to unlock, place the pencil sharpener, then press the green button on the top of the

Sharpening: Carbon steel Premium blades, much faster than helical knife. It takes about 8 seconds to sharpen a pencil again

Automatic operation: to sharpen, all you have to do is put in the pencil shavings and it will be sharpened automatically; The compartment is easy to open and remove

Multiple Power Sources: Power for this sharpener is supplied by 4 AA batteries (not included) or an AC plug