Exacompta White Index Cards (3 x 5) - Blank

Just right thickness, takes all kind of ink

It’s gotten very difficult to find good index cards, most are way too thin, and some are too thick. These are just right. They also take any ink I try. The price is quite good, only a penny more per sheet than similarly sized Rhodia note pads, so I’m not stingy in their use.

Exacompta White Index Cards

These are excellent for fountain pen users like myself.