?Tips: Due to manual measurement, there may be some errors, please allow 1-3cm difference, thank you. Because the spotlight and different people have different understandings of color, there may be a certain color, but within a reasonable range, please choose carefully. If you need other styles, please contact me, our store has a variety of styles and colors, you can view my store. We believe that we can meet your needs with high quality products. If you find any problems with our products, please feel free to contact us by email to resolve the issue. Welcome your sharing and feedback so that we can provide you with better products and services.?Function: professional optical lens, high light transmittance, high refractive index, stable physical and chemical properties, small dispersion coefficient, no distortion in imaging, care for the eyes. ? Ultra-light handle - Ergonomic handle, light weight, non-slip, comfortable grip, long-term use, not easy to feel tired, you will like it. Ideal Magnifier for viewing fine details in books, newspapers, magazines, maps, electronics, miniatures, jewelry, pill bottles, hobbies and crafts. ?High-quality lenses: high-definition optical lenses, scratch-resistant, clear images. Magnifier ergonomic construction gives it a good balance and a comfortable grip, make you feel not too heavy or too light.