Chinese Bamboo is an ancient wood and natural resource, used for many purposes including building and as a food source. Now you can find Custom Logo USB Flash Drives in stunning bamboo shells. The tough wood protects the inner workings of the USB stick better than plastic, and is aesthetically beautiful as well. An engraving of your business name or logo on the side of a Promotional Bamboo USB Flash Drive will last for years, because bamboo is strong and hard.