... 4.OEM/ODM... silicone bracelet for usb flash driver cover Silicone usb flash drive /usb flash memory /usb stick /pen drive Specification Avalable ... and so on.MaterialABS, PVC/silicon, metal, wood/bamboo for choiceLogo Printingsilk printing, embossing, hot stamping, full color printing ... is real Plug-and-playOperating systemFree for all system except Win98 (need a driver for Win98)Read speed8-15MB/sec ( ...