Neater and more effective than manual sharpeners and more convenient than electric ones, battery-powered pencil sharpener has a precision sharpening mechanism for fast, easy sharpening. Durable plastic sharpener has 2 holes for standard and jumbo pencils up to 1/2" diameter. Easy-to-empty unit with non-skid rubber feet is 3" x 3". Uses 4 AA batteries, not included.