Uncategorized · Converters
TWSBI Traditional Converter
TWSBI · sold by The Goulet Pen Company · $4.00 · out of stock
This replacement twist-style piston cartridge converter by TWSBI is specifically designed for the TWSBI SWIPE. While the opening is standard international size, the overall diameter of the converter is too large to fit other fountain pens besides the SWIPE.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $4.00 | out of stock |
Prices and stock from www.gouletpens.com’s public catalog, last checked 2026-11-01 10:03 UTC; the store’s checkout shows the final price. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:62ca9ae6-b7b2-4504-abfb-bdebd03b888d; buy with POST /v1/checkout or MCP create_checkout.