... .Shenzhen flash factory 4.Free pre-download files services Full 16g swivel wooden pen drive We can offer the cheapest usb ... 16MB,32MB,64MB,128MB,256MB,512MB,1G,2G,4G,8G,16G Certificates CE,FCC,ROHSDelivery Fedex,DHL,UPS,TNT,EMS and ... out when the usb was plug into the computer. Full 16g swivel wooden pen drive