[Adjustable length] -The magnifying glass on any object to be observed. Then rotate the upper part of the large mirror can clearly see the items. You can move it as needed. The zoom base can also be used to measure the size of the project. [Easy to turn on/off] -In just press the silicone button to turn on 3 white light lights for conventional amplification observations, and then press 3 ultraviolet lights to make the banknote mirror. Open the flashlight for jewelry identification for the third time. Press again to turn off the light. [ABS Plastic Material] -The hand-handded flashlight is made of high-quality plastic material with black paint on the . It is and not easily . This small mirror will be a good helper at work. [Wide application range] -It is very small and light. When you go to the suburbs or a memorial, you can put it in your bag. This is a professional magnifying glass, which is very suitable for printing, antiques, watch repair, reading coins, jewelry, stamps, etc. [Multifunctional Jewelry Window Tool] upgrade, increase strong light, and use it convenient to use jewelry. Colour:Black Material:plastic Package Contents: 1 x Jewelry Loupe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.