KUM 4-in-1

One sharpener for all pen sizes? The KUM 4 in 1 is the solution!
Whether 7, 8, 10 or 11 mm diameter, there are hardly any pencils that cannot be sharpened with this product. Almost every common pencil and pencil model on the market can be sharpened perfectly again with this innovation.
Whether round, triangular or hexagonal, the individuality of the world's first 4-hole sharpener is inspiring.
The "click-snap" dust cap keeps the shavings inside the casing.