7 inch touch screen printer with multi language that can be printed on any surface such as plastic, paper, stone even some woodMulti head can be choose (1-6 printing head can be arbitrarily combined according to their own scope of use)easy to operate with our detail munual for reference you can use it easy and fastQR code batch number and expiry date even the variable data you can print anything you like.The most printing height an be 152.4mm, within the printing height you can print any lines you like.