Compatible with all Dayspring G2-style ballpoints: Fits the Monroe, Abingdon, Alexandria, Richmond, Braxton, and Windsor ballpoint pens from Dayspring Pens. Also compatible with Parker IM, Parker Urban, and Parker Jotter ballpoints.
Refill specifications — 1.0mm medium point black oil-based ink: Parker G2-style format, 1.0mm medium point, oil-based black ink. Oil-based ballpoint ink dries quickly on most paper types. Compatible with any pen that accepts the Parker G2 standard refill format
2-pack with installation instructions: Each order includes two black ballpoint refills. To replace: untwist the barrel from the grip section, remove the depleted refill, insert the new refill, and retwist. Both refills are the same 1.0mm black format
Dayspring pen family that uses this refill: This refill is the standard replacement for the Monroe, Abingdon, Alexandria, Richmond, Braxton, and Windsor ballpoint pens. The rollerball and fountain pen variants in these families use different refill formats
Parker pen compatibility: Also compatible with Parker IM, Parker Urban, Parker Jotter, and Parker Premier ballpoints.