https://www.stockandbarrelco.com/collections/templates/products/no-54-minimalist-card-holder-template
For leather loving photographers, this is your simple, classic solution for SD card organization made out of 3-4 oz chestnut skirting from the famous U.S tannery, Wickett and Craig.
-6 SD card slots
-2 hidden pockets
-custom branded S&B button snap
-Dimensions: 4.5" x 2.5" (folded)