... USB Flash Drive 1.capacity :from 256MB to 16GB l 2. cetification: FCC,CE,RHOS 3.Shipping: DHL,UPS,FEDEX,EMS Bulb shape usb flash ... drive1,Material:silicon,stainless,wooden,abs,pvc,leather housing are available2,Samsung&hynix oringial flash chip3,Shape&color:customized4,Memory ... time: 1-7days Bulb shape usb flash drive Capacities256MB,512MB,1GB,2GB,4GB,8GB,16GBOperating Temperatures320 ...