Without doubt, the Crystal USB Drive is the most unique, innovative and unusual USB drive in the market today. A metal and crystal combination, manufactured from laser cut clear acrylic and diamond polished to perfection. We laser etch your 2D/3D logo inside, and therefore the outside is perfectly smooth. The high-intensity blue coloured LED light, illuminates the design for an even greater effect when connected to a computer. This eye-catching design is certainly a show-stopper, and perfect for your clients to show off your brand logo. With a minimum order of just 10 units, the Crystal USB Drive is an excellent choice to add a premium touch to your company advertising. Available memory sizes are from 128Mb to a huge 64Gb, we always offer up to 500Mb of data upload free of charge and this particular flash drive is available on our 24-hour express service with our standard 10 working day lead time. Please note that orders under 50 pieces can only be surface engraved. Orders over 50 pieces can be internally engraved.