G-star Technology Counterfeit Detector Pen Marker, 5 Pen Pack
Regular price $5.99
- Selling One Blister Pack which contains five (5) counterfeit detection marker
- The ink in this pen marker is designed to react to the unique chemical compound present in the US bills
- The pen marker is 5.25" long, the blister pack measures 10" X 4.5" X 0.5"
- The ink stays yellow on genuine bills and changes to dark color on counterfeit bills
- The ink will disappear in a few hours