Uncategorized · Refills - Ink Cartridges
TWSBI Ink Cartridges - Sapphire (10 per pack)
TWSBI · sold by Pen Boutique Ltd · $6.00 · in stock
10 cartridges per package of TWSBI in sapphire ink! TWSBI ink cartridges is designed to best fit all TWSBI Fountain Pens with cartridge system.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $6.00 | in stock | Buy at Pen Boutique Ltd → |
Prices and stock from www.penboutique.com’s public catalog, last checked 2026-11-01 04:47 UTC; the store’s checkout shows the final price. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:7d647bf9-e64d-421f-97cb-cd85a513c4ef; buy with POST /v1/checkout or MCP create_checkout.