This is Amy from professional usb flash drive&power bank case factory in China.
Real capacity with original chip,for your high end market
Upgrade capacity ,for your low end market or company promotion gift
our most customer do Ebay and Amazon,so our goods is best sell quality with competitive price on B2B platform
so if you interested in some quality,can contact me,i send you our quotation
Quality is our core,choose use,choose safty.
I am looking forward to your reply!
wish you have good time