Description: 【Versatile Functionality】: This compact flashlight is design for multiple uses, including fluorescence detection, and as a standard flashlight. It's great for identifying stains in hotels and homes, and detecting worms 【Portable and Sturdy Design】: With its pocket sized dimensions of 12*3cm and waterproof construction, this handheld flashlight is easy to carry around during outdoor activities like camping, hiking, fishing, backpacking, or even just in your backyard 【LED Display Screen】: Equipped with an LED display screen for clear visibility in various lighting conditions. This feature enhances its usability whether you're indoors or outdoors 【Sturdy Material】: Made from pp material that ensures longevity while maintaining a lightweight profile for ease of use on the 【Complete Package】: The package includes a flashlight in sleek black color—ready to use right out of the box for all your detection needs Specification: Material: PP Size Chart: 12cmx3cm/4.72inchx1.18inch Package Includes: 1 Piece Fluorescence Tester Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.