Pilot Acroball 2 Ballpoint Extra Pack of 10 Two-Color Pen, Fine, Non-Color, BKAB-30EF-NCC,

Type: Multi-color ballpoint pen Size: Maximum diameter φ 11.6mm, total length 144mm Ink: Oil-based dye ink (Acro Ink) Ink colors: Black, Red Mechanism: Slide lever type Pen tip: Extra fine 0.5mm ball The Acroball two-color ballpoint pen writes smoothly with low-viscosity Acro ink.