Awesome Green mid century authentic Rolodex model S310C. This is 4" wide by 5 1/2" length and 2 1/2" tall. Fits 2 x 4 cards by MelAbs on Etsy https://www.etsy.com/listing/562084051/awesome-green-mid-century-authentic
i love the idea of turning memories into a "rolodex scrapbook:.using vintage cards, photos and bits of this and that. I even stole my parents old Rolodex after my last visit just because I remember loving to play with it so much when I was little!