KOKUYO Refill For Gel Pen Campus ViviDry 0.5

specification	details
Brand	KOKUYO
Product Line	Campus ViviDry (キャンパスビビドライ)
Model Code	WSG-PRR302 Series (e.g., WSG-PRR302B for Blue)
Product Type	Retractable Gel Ink Refill
Tip Size	0.5 mm (Fine Point)
Tip Type	Conical (with advanced double-ball mechanism)
Ink Color Options	Blue, Black
Ink Type	Water-based, quick-drying dye gel ink
Compatibility	KOKUYO Campus ViviDry retractable gel pens, limited edition SOU・SOU / Noritake ViviDry variants, and matching standard series housings
Origin	Japan
Key Feature	Instant-drying ViviDry ink architecture paired with a double-ball flow mechanism for premium, smudge-free everyday writing

Pen Refills Japan

6,200.00 K