Stay sharp with the Bostitch Manual Pencil Sharpener-it's a fresh take on a classic! Replaceable, HHC2 dual-cutter system ensures the cutters stay sharp and working like new for six times longer than nearly all alternatives; and if the cutters ever become dull, just swap out the cutter cartridge (replacement cartridges sold separately). An oversized crank knob also makes it easy for kids of all ages to grip and use, making this sharpener ideal for just about any classroom. Tip Saver Technology shapes the perfect pencil tip while preventing over sharpening. Easy-rotate selector dial accommodates eight pencil sizes. High-capacity shavings tray holds a large volume of pencil shavings, and its easy-remove design makes it a snap to empty when necessary. Featuring durable, all-metal construction, with a contoured steel body and die-cast steel base, this sharpener is built to last, too. Included mounting clamps and screws allow you to mount the sharpener vertically or horizontally to a counter or tabletop as well as to walls and moldings. If you haven't already, try out Bostitch Manual Pencil Sharpeners-they're the perfect pencil sharpener for any setting!