Pentel_Pack Calm 07 Black Jikukuro XBXA107A-A /4902506402011 (10 sets)

Ball diameter: 0.7 mm, fine print, shaft diameter 11 x total length 140 mm A smooth oil-based ballpoint pen that reduces the knocking sound and is equipped with a leather-like long grip. Calme. ◆Ink color: Black ◆Ink ingredients: Oil-based dye + pigment ◆Mechanism: Knock type ◆Packed Applicable refill: XBXM7H-A