Dri Mark Products

Dri Mark Products, Inc. is the original patent holder and only domestic manufacturer of counterfeit detector pens. Established in 1958, Dri Mark pioneered the use of LED technology for counterfeit detection and is the preferred source for authenticating counterfeit currency and fraudulent ID's. Located in Bethpage, NY, Dri Mark manufactures a variety of markers for the toy, hobby, education, cosmetic, and sports industries along with custom inks and markers.