Mead® White Half-Size Index Cards, 3” x 2 1/2”, White, Pack Of 200 at Office Depot.

I found these about a month ago at Office Depot and fell in love. I’ve had a sort of rolodex of websites I visit with login info and other account information with regular index cards but they’re most often much too big. I made a small origami box and cut some alphabet tabs in half and now I have a much smaller more concise directory!