METAL CARD CASE: Our business card holder is made of HIGH-QUALITY stainless steel, the lid and the are all metal, compare with other plastic cases, this card holder is enough solid. Perfect for long-time . The smooth surface and business appearance look more professional, which will help you to leave a first impression on your important clients, associates or entrepreneurs.WIDE : The case size: 3.7 inch L x 2.3 inch W x 0.3 inch H, can hold business cards up to 20, depending on your business card thickness. With scratch-resistant interior lining will more protection to your cards. This card wallet is absolute not only for business cards, also good for ID cards, credit cards, gift cards, drivers license, bank cards, health insurance cards, Costco cards, or other size cards or a few folded cash bills, etc.SUPER SLIM DESIGN: Only 0.3 inches thickness, enough slim to easily put it into your pocket, backpack, file bag, handbag, wallet, etc. Steady and card case with you.AS A GIFT: Our cardholder has a professional-looking, slim design, wide , made, made of metal material - sturdy, can be as a gift to send to your colleagues, , family, clients, associates, and entrepreneurs.Colour:blackMaterial:Stainless steelPackage Contents:1 * business card caseOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.