The Kurutoga 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. This allows a uniform wearing of the lead so that it always remains pointed. This is great for students! It gives you an amazingly thin line. In effect, you use only 50% of the lead Area that you were previously using with your old mechanical pencil.
Uni Kuru Toga Mechanical Pencil - Pipe Slide - 0.5 mm - Black
Uni Kuru Toga Advance Mechanical Pencil - 0.5 mm - Navy
Kurutoga Pipe slide 0.5mm Black color M54521P.24 mechanical pencil Uni – Japan Shop Okawa
Achieve a fine, consistent line every time with the Uni Kuru Toga Advance Mechanical Pencil. It features an ingenious lead rotation mechanism that
Uni Kuru Toga Advance Mechanical Pencil, 0.5mm
Uni Kuru Toga Auto Lead Rotation Mechanical Pencil 0.5 Mm Assort Colors
Kuru Toga, Mechanical Pencils
UNI KURUTOGA VARIOUS REGIONS SUPPORT YELL SERIES 0.5MM MECHANICAL PENCILS – CHL-STORE
Uni Kuru Toga Auto Lead Rotation Mechanical Pencil - Japanese Kawaii Pen Shop - Cutsy World
Achieve a fine, consistent line every time with the Uni Kuru Toga Advance Mechanical Pencil. It features an ingenious lead rotation mechanism that
Uni Kuru Toga Advance Mechanical Pencil, 0.5mm