we are a professional mobile phone accessories manufacturer.we have 10 colors of nuctilucent zipper earphones showed as below,any color,logo printed,packaging,etc.we can customized processing.we are hot selling to Germany,Italy,Demark,and Japan.with CE/ROHS . Fashion Variable Style: Cool Metal delivery clear sound and deep bass of high quality sound Performance .  Noctilucent glowing Zipper style: comfortable and easy to use with no more knots