The swivel USB 4GB flash drive is the combination of a wooden and metal body and the swivel can be rotated and it also protects the USB drive from any external dirt and dust. The USB flash drive comes inside a wooden box to keep it safe and carry to any place comfortably without causing any damage and deformation in the USB flash drive body. This device is mostly used by most of the marketers as the best corporate gift to hand out to their clients and customers by imprinting their brand name in the wooden box or metallic swivel.