... is OEM factory in supply Flash storage device,and custom USB drive as well.give us your idea or drawing we ... size: 32GB, 64GB, 128GBShapewristband, pen, cartoon, food, fruit leather usb flash drive s, heart, soccer, lighter, neckline, namecard, credit card ... Plug-and-playOperating systemFree for all system except Win98 (need a driver for Win98)Read speed8-15MB/sec (depending on computer configuration ...