If you have ever had difficulty sharpening a pencil without breaking off the point, you must try Precision Blade Sharpener. Highest quality blade sharpens removing tiny amounts of Universal Brow Definer pencil, enhancing the life of your Universal Brow Definer. German-made, hand-polished stainless steel blade. Creates sharp wedge at pencil tip for the precise creation of eyebrow hairs. Special housing design protects surroundings then separates for sanitation of blade. The Precision Blade Sharpener is extraordinary because it actually enhances the life of the Universal Brow Definer pencil.