The Monteverde G23 Rollerball Pen Refill will fit may brands of pen that accept a "standard international sized refill", also known as the 888 pen refill. Each refill is capped to prevent the refill from drying out.
These will not work in pens that use proprietary size refills such as Cross, Parker, Lamy and more.
Please compare your current refill to the size and shape to be sure these will work in your pen.
Any domestic order with a value of over $59, after all discounts, qualifies for free shipping. Upgraded shipping is available during checkout for a discounted cost.
Orders under $59 - USPS (4-7 day average) is $4.95
International rates will vary depending on price and weight.
