One side of this touch screen pens is a replaceable ballpoint pen, the other side is a capacitive stylus. The detachable pen cap is a simple mobile phone holder, which with a clip design, so easy to carry out. High quality soft rubber tip can be used on any touch screens devices of digital display products smoothly. It creates our ultra-sensitive and ultra-fast responsive speed, and keeping your touch screen away from fingerprints, scratches, and grease by your hands. The pen’s cap was made into a super simple phone holder, you can make your mobile phone stand up anywhere, for example, in the bedroom table, classroom desk, office, and dining-table. Very convenient to play games and watch movies.Each cap has a QR code and logo printed position, which can be marked in a prominent position.