KUM Butterfly

The perfect short cone sharpener for pencils with highly porous and powdery leads. This pencil sharpener is a MUST for all artists who work with wooden pencils.

The KUM Black Widow allows you to create a round or a pointed lead by simply inserting or removing the innovative Tipformer system. The Tipformer system also serves as a tool for cleaning the high quality Dynamic Torsion Action blades made of carbon steel.The KUM Black Widow is designed to provide high ergonomics when working with it. The "Click" container opens by simply squeezing the outside of the body of the KUM®Black Widow slightly.