**Feature** 100% Leather Leather Made from Top Grain Nappa Leather 2 1/2 x 4 1/2 x 1/2 2 oz. Lifetime Manufacturer Warranty Slightly larger for the larger standard International Business Cards. Made in Nappa leather with two pockets and turned-edge construction. These fine leather card cases tout your impeccable business sense. Size : 2 1/2 x 4 1/2 x 1/2， weight : 2 oz.