D1 Mini Ballpoint Pen refills for Parker, Cross, Rotring, Lamy, Zebra, Tombow and more

This is a packet of 4 Mini Ballpoint Pen Refills reference D1

They fit any brand of pen that takes a D1 refill including:

Parker, Cross, Zebra, Kaweco, Rotring, Staedtler, Pelikan, Delta, Lamy, Caran d'Ache, Sailor,

Montegrappa, Sharbo, Mont Blanc and many more including most multi function pens.