Uncategorized · Fountain
TWSBI KAI Fountain Pen Limited Edition
TWSBI · sold by Pen Boutique Ltd · $130.00 · in stock
READ The Ultimate TWSBI guide before buying. The TWSBI Kai is a new and limited edition fountain pen from TWSBI. It is limited to only 3000 pieces worldwide, and is already in high demand in Asia and Europe. The Kai is a piston-filling fountain pen, which means that it uses a piston mechanism to draw ink from a bottle. This filling mechanism is very efficient and allows you to store a large amount of ink in the pen's reservoir. The Kai is made of flaky acrylic material, which gives it a unique and eye-catching appearance. The pen also features rose gold-plated trim, which adds a touch of…
| Option | Price | Stock | |
|---|---|---|---|
| Extra Fine | $130.00 | in stock | Order via Kaupia → · Buy at Pen Boutique Ltd |
| Fine | $130.00 | in stock | Order via Kaupia → · Buy at Pen Boutique Ltd |
| Medium | $130.00 | in stock | Order via Kaupia → · Buy at Pen Boutique Ltd |
| Broad | $130.00 | out of stock |
Prices and stock from www.penboutique.com’s public catalog, last checked 2026-11-02 18:39 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:14504b6d-a550-4dbe-b866-be306bfb5fd4; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.