**Feature** 100% Leather Nappa Leather Leather Fit up to 50 business cards in this fully gussetted case Additional room for your credit cards Lifetime Manufacturer Warranty Fit up to 50 business cards in this fully gussetted Nappa leather case and still have room for your credit cards. These fine leather card cases tout your impeccable business sense. Size : 2 3/4 x 4 x 1/2， weight : 2，5 oz.