Portable Handheld UV Purple Light Money Bill Detector Currency Banknote Checker Cash Security Forged Money TesterOOTDTY  Features: UV and purple light are used to verify the security features in banknotes, stamps & checkers, etc.Suitable for most currencies.Fluorescent UV purple lamp 4W.Compact, lightweight and easy to use.Made of high quality ABS, built for long term use in various conditions. Specification: Material: ABS Size: 185x90x83mm/7.28x3.54x3.28inPackage Includes: 1x Bill Detectornote: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item.