money tester pen,banknote detector pen size:140x12MM.special pen Banknote identifying pen,

money tester pen.banknote detector pen

to detect the counterfeit banknotes (writing with this pen on the banknote will tell if the note is fake or not) .

write  in any place of the paper currency  ,If  the color is as being colourless or faint yellow ,then a genuine banknotes.

Seasonable prices ,short production time .buyers are welcome to contact us.

special pen.

  

money tester pen B-001