A pencil sharpener from a.w. Faber castell no. 52/20 from the 1950s in the typical green shrink wrap of the time. this is an early model, as the type plate is still riveted on. a mechanism allows you to adjust the desired "point" of the pencil lead – rather flat or pointed. This mechanism is located at the center of the rear of the crank attachment. the sharpener can be attached to a table or desk with the clamp. the sharpener is made of die-cast aluminum. The pencil clamp and crank are nickel-plated, and the handle is black bakelite. height 13.5 cm, base 10 cm x 11 cm this piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution