Achieve the ultimate writing experience with these universal fountain pen ink converters, designed to fit fountain pens that take standard 3.4mm cartridges. Whether you're an avid writer, a calligraphy enthusiast, or simply enjoy using a fountain pen, these converters offer a versatile solution for refilling your favorite pens with bottled ink. Compatible with a wide range of pens, they are a must-have accessory for any fountain pen user.

Refilling your pen has never been easier thanks to the simple plunger action mechanism. With just a twist, you can effortlessly draw ink from a bottle and get back to writing in no time. Say goodbye to messy ink refills—this fountain pen ink converter ensures a hassle-free, clean experience every time. The precision design makes it suitable for daily use, ensuring your fountain pen is always ready for smooth writing.

Crafted from durable materials, these ink converters are made to withstand frequent use without compromising on performance. Whether you're using them for daily writing tasks or special projects, you can rely on these converters to deliver consistent ink flow. The sturdy build ensures they are long-lasting, making them a great addition to your fountain pen accessories.

Measuring 71mm in length and with a 3.4mm bore diameter, these converters are well sized to fit most international standard fountain pens. They are compatible with various brands, including popular models like Parker, offering flexibility for users who prefer different types of fountain pens. The universal design ensures that you can easily switch between pens without worrying about compatibility issues.

This set includes 5 fountain pen ink converters, providing excellent value for both casual and serious fountain pen users. Whether you prefer bottled ink for its rich colors or environmental benefits, these converters make it easy to enjoy the full experience of using a fountain pen. They are ideal for everyday use, calligraphy practice, or special occasions where you want to make an impression with your writing.