Protect your business from counterfeit currency with this reliable money marker detector pen. The upgraded broad tip design allows for quick and efficient verification of bills, making it an essential tool for retail stores, restaurants, and any cash-handling business. This detector pen leaves a clear mark that helps identify suspicious bills instantly. The pen's generous size provides extended use, while its simple operation makes it accessible for all staff members. Perfect for high-volume transactions, this practical tool adds an extra layer of security to your daily operations. The broad tip ensures smooth application and consistent results across different bill denominations. Keep your business secure and maintain customer trust with this dependable counterfeit detection solution.