This item is a electric pencil sharpener. It is practical for there two holes for most kinds of pencils. Auto-stop safety feature prevents this pencil sharpener from operating if the shavings box is open. The holders are removable, which extends its lifespan and makes it easy to clean. Feature - - Material: Plastic - Size: 70x75x70mm/2.8x3.0x2.8inch - Its powerful electric motor will polish and sharpen every pencil to a perfect and point in only 3-5 seconds with ease. Two holes of different sizes are good for all 6-8 mm and 9-12mm diameter pencils. - This pencil sharpener will stop working if the shavings box is open. The protection lid for 9-12mm pencils prevents the kids inserting their fingers into the hole, which makes it an choice for young kids. Perfect for artist , students and professionals , school and office. It can also be used as a cosmetic pencil sharpener for eyebrow lip liner eyeliner. - It needs 4 x AA Batteries (not included) to run the pencil sharpener. - Removable holders and concise design makes it easy to clean up. Package list: 1 x Electric Pencil Sharpener Automatic Battery Operated Pencil Sharpener with Dual Hole for 6-12mm Pencil and Portable (Blue)