Size: 1 GB - Give your business the credit it deserves this year! Our full-color credit card-shaped USB 2.0 drive measures 3 5/16" W x 2 1/8" H and is made of ABS (acrylonitrile butadiene styrene) plastic. A bright, full-color imprint on the generous white surface makes this USB drive bright and colorful. Many organizations can successfully promote this item, including technology and multimedia firms and universities! One year warranty included.