Featuring three pencil size options this electric pencil sharpener will sharpen standard and large graphite pencils quickly and efficiently. This first-class electric sharpener has a robust plastic body and is the perfect device for busy schools and offices. Automatically sharpens when a pencil is inserted and stops when the pencil is removed. Auto Stop when sharp to prevent over sharpening. Safety feature cuts power when tray is removed. Effective thermal cut-out after 12 minutes of continual use to protect the motor. Strong sharp replaceable helical blade (replaceable). For standard 8mm 9.5mm and 11mm diameter pencils. Weight 499g and dimensions 296 x 166 x 138mm. Each.Suppliers Product Code: 40906 Replacement Blade: Swordfish Electric Replacement Cutter SharpenerOur Product code to search for replacement: 471334Suppliers Product Code for replacement: 40023