De Atramentis Wine Ink, Brandy Practice Book Ink cartridges fit most models

Ink cartridges fit most models of Sheaffer Fountain Pens (except VFM)

and the long-lasting

Brand KWZ Ink Name Gummiberry Country of Origin Poland Color Purple Dry Time 15 seconds in a Pilot VP medium nib on Rhodia Flow Wet Shading No Sheen No Shimmer No Limited Edition No Water Resistance Low Iron Gall No

It is counted among the Top 100 Dutch heritage sites

Fluorescent in some wavelengths

De Atramentis Wine Ink, Brandy Practice Book Ink cartridges fit most modelsBrown fountain pen ink made with brandy from DeAtramentis, handmade in Germany. Brandy is a spirit produced by distilling wine. This ink is made by hand in small batches, therefore there could be some color variation between bottles of ink.