Marshall Alumni Phone Covers and CasesCoveroo specializes in marshall alumni designs that are completely unique and personalized. We've got more than 25 designs in stock for as low as $14.97. As opposed to stickers or cases, Coveroo customizes and replaces the original backs or battery covers, and you can easily snap it into place. If you’re looking for the perfect corporate gift we also offer great discounts on bulk orders. We have several payment options available, and FREE standard shipping an all orders within the US.