After use, the high-quality Sleeve and Sleeve Mini sharpeners disappear into a cover, which serves a triple function: it protects against wear, allows for the inspection of the sharpener's surface, or acts as a collection container for shavings.

The Sleeve series has already won an award for its ergonomic and user-friendly design.

• High-quality sharpener for easy, clean sharpening
• Suitable for graphite pencils and colored pencils
• For all popular types of pencils
• With safety screw