Features: Brand new and high quality Detect counterfeit money accurately with this Bill Detectors Marker Pen. Protect against financial losses and ensure the authenticities of your currency. Convenient and reliable, this Bill Detectors Marker Pen is essential tool for cash transactions. Stay confident in the legitimacy of your cashes and prevent fraud. Trust by businesses in various industry, this Bill Detectors Marker Pen provide easy when handling cash payments. Rely on this effective tool to verifies currency accurately. Enhances your cashes handling procedures with this Bill Detectors Marker Pen. Whether you're cashiers/in public transportation, this pen ensures accurate detection of fake money, protecting business and customer. Stay aheads of counterfeiters with this Bill Detectors Marker Pen. Its designings allows for multiple use, providing a cost effective solution for preventing fraud. business and customer from counterfeit currency. Specifications: Material: ABS Quantity: 2/4pcs Package Includes: 2xFake Currency Tester / 4xFake Currency Tester note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.