Dri Mark Dual Test 351UVCL - The Original Counterfeit Detection Marker Pen with UV LED Cap, Tests for Security Strips and Authentic Currency Paper - 1 UV Light/Pen Combo Plus 1 Holder with Coil

Ok

Great

👍🏻👍🏻

Good product, really handy for customs officer , can use UV light for watching security features inside passport or officiel document and of corse money , carry inside vest

Works still from 5 years ago

Hay que tomar en cuenta que muchos billetes mexicanos no aplican a la tinta de la pluma, pero la lampara UV Es infalible.

I own a small clothing business and recently I have been having trouble picking out the counterfeit bills. I decided to purchase these to fight the problem. They are very simple to use and when marked on a counterfeit bill it makes an obvious dark mark. It has saved me from accepting numerous 50 dollar and 100 bills since I have purchased it. Well worth it. Also the prices on Amazon can't be beat. At a local store I found them at more than double the cost on Amazon. I would buy them again.

Money check 🖊️ pen is functionality and fabulous value for money l say!