Möbius+Ruppert 'Grenade' Professional Brass Sharpener

Made of solid brass, for heavy-duty use, the Möbius+Ruppert Professional Brass Sharpener is designed for the artist and graphic designer.

The 'Grenade' or barrel hand-sharpener is virtually unbreakable due to it's unique construction. Suitable for pencils with a diameter up to 11mm.