Uni Power Tank Ball-Point Pen SNP-10 Refill 1.0mm Zusa 15 mm — micro-detailing

15 mm — micro-detailing

and you can find all pens and refills from Molotow here

In the very back of the book

The set is ideal for mixing

so remember to shake well before spraying

Uni Power Tank Ball-Point Pen SNP-10 Refill 1.0mm Zusa 15 mm — micro-detailingThis is the replacement cartridge for the uni Power Tank SN 220 pen series, built as a self contained pressurized capsule rather than a standard open vent refill the internal air pressure is what actually drives the ink forward, so a regular gravity fed refill wouldn't work the same way in this pen. Swapping the cartridge takes only a few seconds and fully restores the host pen's ability to write upside down, on wet surfaces, or down to 20C, since