ONLINE 40x Double Sided Pen Ink cartridges, Universal Refills, Compatible with All Common Fountain pens, Even Lamy pens Spare cartridges 8 Pack Erasable, Washable, Colour RoyalBlue

For every cartridge filler: For those who do not like to commit and write with different fountain pens. The combination ink cartridges are compatible with all standard fountain pen models, including Lamy fountain pens Set of ink cartridges: universal cartridges, 40 pieces, as a refill set. Refill cartridges for home and school. Can be used on both sides. One side fits Lamy fountain pen, the other on all other models Long writing: large capacity cartridges in the value pack for extra long writing pleasure without frequent cartridge changes ONLINE Brand quality: Online is a German company since 1991 and specialist in writing instruments, calligraphy sets, cases and much more. Top ink: online ink in royal blue is of high quality and impresses with a constant blue tone. Also available in other colours and sets