The sharpener features a special dual-blade system. The second built-in blade enhances the sharpening mechanism and helps achieve a perfectly rounded pencil tip. The sharp, slightly curved blades are securely embedded in the sharpener's body, allowing for quick and easy pencil sharpening. The transparent body of the sharpener enables control over the sharpening process, and thanks to the container for shavings, the pencil can be sharpened at any time and place. The included cleaning stick allows for quick and easy removal of pencil residues from the sharpener blade.