Custom Embossed Metal I.D. DATA PLATE Printed OnAReal Military Dog Tag MachineIt has 2 holes so you can mount it on to something like a gun stock or piece of machinary for example. You get 1plate printed with whatever you want it to say9 lines down 20 spaces across. We can do comma, ampersand, apostrophe, slash, period, and dash. We are unable to center information as we are NOT using a computer. @ is a symbol and we do not print any symbols, so please do not ask us to print an email address on the plate. You will need to send the information to be printed in the notes section of your paypal payment or an eCRATER message to us.