Outus 4 Pieces Counterfeit Detector Pen Money Checker Pens Checker Detect Fake Marker Fake Bill Checker Universal False Currency Bills Money Loss Prevention Tester

1 Package includes: you will get 4 pieces of money pens checker in a pack, and these pens ink is sturdy, can be applied for a long time, and the enough quantity fits to replace or share with your friends,2 Protect your property: by checking and rejecting bad currency with a fake bill detector; Better quality means better performance and protection with our counterfeit pen money detector pen,3 Convenient to carry: the bill detector pen measures 13 cm_ 51 inches, portable and useful, its convenient to put in your pocket and you can take it with you for anywhere, dont take up you too much space