Powerful 40X Magnification: The LED and UV jeweler's loupe has high magnification power, so you can get an extremely close view of the smallest details. And gives you distortion-free magnification. It is ideal for the watch manufacturing industry, inspecting small objects, reading small text, or inspecting gemstones and diamonds. Portable design: just remove the magnifying glass jewelry box to use, and put it back in the storage case when not in use. The storage box will help you put your jewelry documents, eye magnifier in your pocket or anywhere and save your space. Widely Used: This magnifying glass is great for rock collectors, stone collectors coins, jewelers, hobbyists, industrial uses, and also makes a great gift for kids exploring the fabulous world. The whole eye magnifier uses optical magnifier lens and full metal shell, which can make this magnifier and light more sturdy, compact and useful. Portable Design: Just take out the magnifier to jewelry for use, and put it back in the storage case when not in use. The storage box will help you put your jewelry documents, eye magnifier in your pocket or anywhere and save your space.