Zebra_Sarasa Clip 0.5_3 colors N JJ15-3C-N /4901681867318 (10 sets)

Ball diameter: 0.5mm Smooth writing and uses a binder clip. The airtight system prevents the pen tip from drying out even without a cap. ◆Knock type ◆Ink: water-based dye ◆With rubber grip ◆With binder clip ◆Color content: black, blue, red Refill: JF-0.5 core