# "Karappo Pen" is an empty container that allows you to make pens with your favourite colour ink. This reusable cartridge pen's ink flow provides smooth writing and painting results. Each pen comes with two empty cartridges and a dropper bottle for refilling with your preferred fountain pen ink. The tip is made with flexible synthetic bristles, allowing you to make both bold and fine marks. Ball bearings are included if you want to seal a cartridge for transport, and they can be refilled for immediate use. * Includes two empty Kuretake cartridges * Plastic dropper bottle to fill cartridges * Ball bearings are provided in case you want to seal a spare cartridge * Pen body size: 12mm diameter x 181mm length * Larger brush pen available here * Made in Japan Spare cartridges available here **About Kuretake** Established in 1902 as a sumi ink stick manufacturer in Japan, Kuretake has grown in to a brand of quality artist tools for fine arts, illustration, graphic design, paper crafts, scra