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Feature
Selling One Blister Pack which contains five (5) counterfeit detection markerThe 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
Description
The G-Star Technology counterfeit bill detection pen marker contains inks that are formulated to react to the unique chemical compound that is on the US bills, new and old.The ink will stay in yellow color on genuine bills, but will change to dark color on counterfeit bills/banknotes.
The ink will disappear in a few hours.