Sailor Manyo Koke - 50ml Bottled Ink Cartridge Converter Filling System its color will mature and

its color will mature and change the more you use it

boost your energy and your willpower as you write with this passionate hue

Firefly Bottled Ink by Diamine is non-toxic water-based with gold shimmer fountain pen ink that can be used with any fountain pen and will not clog your pen

Many attractive colours

The Narwhal Original demonstrator has a clarity to allow the writer to see the piston-filling mechanism operate and the ink slosh around in the barrel reservoir

Sailor Manyo Koke - 50ml Bottled Ink Cartridge Converter Filling System its color will mature andManyo Koke is an aqua blue ink with shading into purples and some green and is dual shading ink. Dual shading inks which shade different colors than their base colors when pooling into the areas of high and low concentration on the page.