Lifeline Fountain Pen Ink Cartridge Refill - 6 Pack

Ink refill cartridges for fountain pens. 6 cartridges per box. With no break in ink flow, enjoy a smooth and optimal writing experience as your fountain pen glides elegantly across paper. It is easy to install it and use it. The ink has been carefully manufactured using only natural dyes giving the composition a neutral, natural, and non-toxic.