Hello sirs,This is Mina from YIMI company, who is very happy to write this letter to you now.With years's experience of USB FLASH DRIVE and POWER BANK, a lot of goods has been sent to Asian customers last year. Welcome customized styles and your LOGO. Price and samples will be offered on requested.Could you kindly please give me a feedback? Thank you very much. Best Regards,Ms Mina QinCell phone:+86-13632985220