Sheaffer ‘Classic’ roller refills are available in either blue or black ink, in a M (medium) line thickness. They’re suitable for use in Sheaffer pens that use ‘Classic roller’ refills (not suitable for Slim Targa, Fashion and Gel Ink roller pens).
Length 108mm x diameter approx. 8mm max.
Barcodes: 0 74040 97325 9 (blue) and 0 74040 97335 8 (black).