Made from solid brass with a raw finish, the Brass Adjustable Sharpener was designed and created by DUX in the 1950's to combine three sharpeners into one. The brass knob at the far end of the sharpener adjusts the lead length as follows:

1. Short blunter point suitable for colored pencils and leads.
2. 'Normal' point suitable for graphite writing pencils
3. Fine point for high-quality drawing pencils

Includes a genuine leather case for storage and longevity.