Suitable for most capped rollerball pens: Acme, Asprey, Aurora, Caran d’Ache, Cartier, Cerruti, Delta, Dupont, Elysee, Faber-Castell, Harley Davidson, Inoxcrom, Lepine, Levenger, Marlen, Messmer, Monteverde, Montegrappa, Online, Pelikan, Platignum, Porche Design, Quill, Recife, Retro 1951, rotring, Visconti, Waterman, Yard-O-Led and Yves St Laurent. Black ink, medium 0.7mm line width Long writing length Listing is for 6 refills .
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