Zebra Biotube CEK-0.7 Synchro PBIORCEK7BK 4901681881918

Ball diameter: 0.7mm Maximum diameter 3.0 x total length 98.0mm 0.7g Refill for emulsion ballpoint pens that uses plant-derived biomass plastic as the material. ◆Ink color: Black ◆Ink: Emulsion/dye + pigment ◆Quantity: 1 core tube: Biomass plastic