Auto-rotating Mechanical Pencil for Students and Professionals (0.5mm, Black)

About this item

• The Kuru Toga Advance has a core rotation mechanism that continually rotates the pencil lead as you write. A spring-loaded clutch twists the lead incrementally every time you lift the pencil from the paper, allowing a uniform wearing of the lead so that it always remains pointed.
• The new W-Speed engine turns lead twice as fast as the original uni Kuru Toga for continuous sharpening.
• Every 20 strokes, the lead turns thereby always keeping the tip sharp and precise.
• The metal pipe at the tip keeps the lead from breaking and retracts as you write ensuring the perfect amount of lead is always exposed.
• The Nano Dia lead is infused with millions of nanodiamond particles and silicone oil, resulting in a strong lead that produces darker and smoother lines.