Item Name Pilot Item No. P-BKHAB-50EF-B Keywords Stationery Office Supplies Writing Materials Mechanical Pencil Automatic Write Draw Ballpoint Pen Pens Pencil Color Colour Write Draw Product Size(CM) Size: Max. diameter ?O12.9mm?~ Total Length 149mmType: Multi-function writing toolInk: Oil-based pigmentInk(AcroInk)Pen tip: Extra Fine 0.5mm Ball(Black?ERed?EBlue), 0.5mm Mechanical Pencil Method: Slide lever type Product Introduction Multi-functional writing tool series with smooth ballpoint pen and acroball sharp pencil Uses low-viscosity oil-based ink "Acro Ink" that allows you to write smoothly and deeply "Acro Ink" is our oil-based ink. The viscosity of the ink is about 1/5 that of ink. By blending a lubricant and reducing the frictional resistance of the ball at the pen tip, the rotation becomes smooth and a smooth and dark brush stroke is realized. Of course, it has excellent water resistance unique to oil-based inks. The mechanical pencil is a knob knock type in which the lead is extended by knocking the knob, and it can be used in the same way as a general mechanical pencil.
