The TWSBI Spring Load Converter is a satisfyingly simple solution for enjoying bottled ink with your TWSBI SWIPE fountain pen. Designed as a push-style, spring-loaded converter, it offers a quick, intuitive filling experience—press, release, and you’re ready to write.

Although it uses a standard international opening, the converter’s larger diameter means it is engineered exclusively for the SWIPE. This purposeful fit ensures stability, reliable ink flow, and a snug installation that won’t rattle about inside the pen. In other words, it knows exactly where it belongs.

Produced by TWSBI, this converter reflects the brand’s long-standing commitment to functional, user-friendly pen components that encourage hands-on enjoyment of fountain pen ownership.

Why You’ll Love It

• Quick Push-Style Filling: The spring-loaded mechanism makes filling fast, easy, and pleasantly fuss-free.

• Made Exclusively for the SWIPE: Designed to fit perfectly, with no compromises or awkward almost-fits.

• Bottled Ink Freedom: An effortless way to explore a wider world of fountain pen inks.

Details

• Type: Converter designed for the TWSBI SWIPE pens
  
• Capacity: 1.48ml
  
• Item Weight: 5g
  
• Material: Plastic
  
• Country of Origin: Taiwan