Material: Metal + Plastic + Optical Glass Lens Size: 6*5.3*5cm / 2.34"*2.07"*1.95" Color: Black 1.6 high-brightness LED UV lamp beads, support banknote verification and detection functions, easily distinguish authenticity, and equipped with 30x high-definition optical glass lenses, details are under control. 2. The handheld design is matched with a stable desktop base, suitable for long-term use without fatigue, and the metal material shows high-end quality. 3. 10X and 30X double-rate switching to meet the needs of different scenes, whether it is inspecting cloth, measuring or observing subtle textures, it can provide a clear visual experience. 4. Professional-grade magnifying glass, suitable for coin collection, textile detection and printing density analysis, multi-functional use makes work more efficient and convenient. 5. Meet the use needs under various conditions and enhance user experience. Notes: 1. We all know that the colors displayed on different computers vary, so the actual color of the product may slightly differ from the images below. 2. Due to different manual measurements, please allow slight differences in size. Thank you for your understanding. Package includes: one magnifying glass