8 Pcs Counterfeit Bill Detector Pen Money Checker Fake Bill Checker Universal Detect Fake Money Tester
$ 1.83
About this item Use these pens to effectively protect your property. Dark marks indicate fakes, light marks indicate real ones. Small and light, portable, and can be carried with you. 8 pens, durable ink, sufficient quantity, can be used for a long time. Can be widely used in various restaurants, supermarkets, etc.
