3/6Pcs Money Counterfeit Pen Fake Bill Detector Pens Note Marker Checker Banknotes Tester Pens for Detecting Counterfeit Paper and Polymer Currency Black

• 【INSTANT VERIFICATION】Quickly recognize a fake from a real bill! Our counterfeit currency pens are specially formulated to deliver accurate and fast results within seconds.
• 【SIMPLE USAGE】 Works great with obvious color difference.The color of real banknote ink remains unchanged. If you encounter counterfeit banknotes, the ink will turn black.
• 【CONVENIENCE&SAFETY】To bring convenience to the cash register and prevent the receipt of counterfeit banknotes.
• 【WIDELY USED】 Suitable for restaurants, banks, convenience stores/retail stores and entertainment venues.
• 【REASONABLE PRICE】 Fast cost recovery，3x /6x for your chioce，Good quality and reasonable price，Long use

Feature: 1. Works perfect. These do 100% it is literally a gold line or a black line. 2. It works on currency so if their money is made like general currency then it will work Specifcations: Product Name: Fake Bill Detector Pens Colour:Black Material: PP Size: 9.8 * 1cm Quantity:3/6pcs(According to your choice) Package Content 3x Fake Bill Detector Pens