Uncategorized · Bottled Ink

Private Reserve Infinity Blue - 30ml Bottled Ink

Private Reserve · sold by The Goulet Pen Company · $15.00 · out of stock

30ml glass bottle of Private Reserve Infinity Blue fountain pen ink. The Private Reserve Infinity Ink collection uses the E.C.O. (Extended Cap Off) technology, a new advanced ink formula which allows a fountain pen user to leave their pen uncapped for a longer period of time without drying out. Your exact results will vary based on your specific pen, environment, etc, but our testing was pretty consistent to be able to leave a fountain pen uncapped for an hour and to have it start writing back up without issue.

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:768d0db9-2c96-4079-8e2f-58c98a0df780; buy with POST /v1/checkout or MCP create_checkout.