JAM PAPER Alligator Texture Business Card Holder Case with Round Flap - Black - Sold Individually Black Alligator Business Card Case Size: 3.5 x 2.25 x 0.25 inches Quantity: Sold Individually Case features elastic strings that wrap around both top corners to hold the cases flap closed and secure any cards inside. Great for use at the office, corporate events, career fairs, and more!