Money Detector Pen,Moeny tester pen,Exchange Pen, banknote detector,easy to use, Features & FunctionMark the note , for excample,with a cross,in an area which is ... .If the marking goes dark and stay dark, your bank note is forged!It can be used for Euro and USA ... /CartonG.W.: 17KGS N.W.: 15KGSCarton Meas.: 53*44*34CM Money Detector Pen,