The DAHLE 00250-16891 electric sharpener is designed to deliver optimal sharpening performance. Equipped with two opposing sharp blades, it ensures a sharpening speed twice as fast. Its large-capacity transparent shavings container allows for easy collection of shavings. The freewheel function stops sharpening in time, thus preventing over-sharpening. This sharpener is compatible with all standard 8 mm diameter pencils and colored pencils. It operates with 4 AA 1.5 V batteries (not included). Made of plastic and metal, it is compact and lightweight, weighing 200 grams and measuring 90 x 90 x 90 millimeters. Its blue color and compact design make it ideal for children, teachers, students, and artists. This product is covered by a 2-year manufacturer's warranty. It is perfect for use with colored pencils and graphite pencils. Package dimensions: 9 x 9.3 x 11.4 centimeters.