... conception you have,your 100% satisfyied is very important for us,pls contact us now USB Flash Drive SpecificationAvalable ... candy 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 (depending ...