Pentel Calum 3 Shoku 035 Light Blue Jig BXAC33S2 4902506420824 (10 sets)

Ball diameter: 0.35 mm, ultra-fine 18 x 13 x 146 mm, 12 g A smooth three-color oil-based ballpoint pen with a leather-like long grip that reduces knocking noise. Calme. ◆Ink color: black, red, blue ◆Ink ingredients: Oil-based dye + pigment ◆Mechanism: Knock type