Here's a new scope beveled glass or sketched smoked glass computer equipment on police cars and on wallet sized phones .
Because you guys are number one!!!!
So it's etched with badge number and badge, like engraving identification on dog tags.
You can also use silver on the conductors because silver is the very semi and conductors of electricity and will not burn hot other wise burn up or out.
Open a line for recreation and communications, because not talking is the worse thing you can do in a relationship whether friends or other levels of Conradship.