In sophisticated soft grain diamond tanned leather, the Line D credit card holder is designed to add a touch of sartorial elegance to everyday life. With six credit card pockets, one central slip pocket lined with blue microfiber, and RFID protection, this black leather accessory features the S.T. Dupont logo in palladium. S.T.Dupont signature is engraved on a metal plate. Blue - white - red stitching.