Product Site: https://www.tumi.co.jp/tumi/alpha-slg/slim-card-case/tu-135633-1041.html - Brand: TUMI - Color: Black - Outer Material: Ballistic Nylon - Material (Attachment): Cowhide - Size (Body): Approx. W105 x H70 x D5 (mm) - Weight: Approx. 25 grams - Specifications [Outside] - Card Pocket x 2 - Clear Card Pocket x 1 Holds up to 4 cards. This is an authentic product, but I have disposed of the box, so I am offering it at a reduced price. Thank you for looking.