4GB - Keep your customers close with this tether USB 2.0 flash drive! Ideal for tradeshows and technology related events, this promotional flash drive is perfect for storing files while you're on the go. Made of wood, this one of a kind flash drive is available in several colors and can be imprinted with your company name, logo or custom design of your choosing. They'll recognize your brand in a "flash"! Measures 2 1/8" x 1" x 3/8".