... and competitive price. Support Customize OEM usb flash drive Specification: 1.Available Capacity: 512MB,1GB,2GB, ... Rate: High Speed USB 2.0; 5.Data transfer speed: 15MB/s-21MB/s for read,5MB/s ... -8MB/s for write; 6.Compatibility: ... so on.MaterialABS, PVC/silicon, metal, wood/bamboo for choiceLogo Printingsilk printing, embossing, hot stamping, full color ...