Refill for SARASA CLIP 0.5MM , Ball diameter: 0.5MM, Ink color: Black/Blue/ Red/Green/ Blue Black ,1 box of 10pcs . Super-smooth Zebra JF gel rollerball refill fits all Zebra Sarasa including Sarasa Vintage, Milk series, Limted Edition series, etc.
-Updated ink formula dries in seconds making it much more convenient for left-handers.
-Vibrant ink colors help convey your most creative thoughts.
-Releases a smooth ink flow producing clean, crisp lines.
-Rely on Zebra refills to get your writing noticed