OHTO water-based ink refills.
Compatible Product
CB-10A / CB-10PD / CB-10RC / CB-10KA / CB-10GL / CB-10BL / CB-10SL
CB-10RF / CB-30RW / CB-10N / CB-NSK / CB-10EM / CB-10EL / 般若心経写経 / CB-T10A
B-300NP / G-300NP / F-300
Ball diameter: 0.5mm
Size: Shaft diameter φ6.2mm, total length 111.5mm
Weight: 5.3g
Material: Brass
