**30X Metal Frame Optical Lens, Portable Pocket Foldable Magnifier Jeweler's Loupe with LED and UV Light** Perfect for inspecting jewelry, diamonds, coins, stamps, and collections. **Color:** Silver **Material:** Zinc alloy, glass lens **About This Product:** * **Product Magnification:** 30X * **Product Diameter:** 21mm * **Product Size:** Folded: 50x22x25mm; Unfolded: 85x22x25mm * **Foldable Design:** This magnifier folds for easy portability and storage. The foldable design also effectively protects the lens from scratches when carried in your pocket. * **Magnifier with Bright LED and UV Light:** Equipped with both LED and UV lights, you can activate the LED light with a button to clearly view objects in dark or dimly lit conditions. The UV light is ideal for currency identification. * **Premium Quality:** Crafted from an aluminum alloy shell, environmentally friendly ABS plastic, and optical glass, this magnifier is strong and compact. * **Battery Model:** Requires 3 LR927 button cell batteries (product includes batteries). * **Wide Application:** Easy to use and perfect for industrial use, circuit boards, printing industry, medicine, gardening, coins, stamps, jewelry, valuations, education, geography, home, and office.