30X Magnification: The 30X magnifying glass lens meets daily observation needs for general objects. It features a 1.08-inch diameter large lens for quick and convenient use. The distinct double-coated lens provides clear images and good light transmission. Durable Material: Our magnifying glass shell is made of quality ABS material, robust and durable. The lens is made of glass, providing a clear magnifying effect and long-lasting use. The surface is refined, making it comfortable and natural to hold. 3 LED Lights & 3 UV Lights: This magnifying glass features 3 LED lights and 3 UV lights. The LED lights are suitable for use in the dark or for clearly seeing details. The UV lights can be used to check items or view colored objects. Simply press the red button on the side to turn on the 3 white lights, press a second time to turn on the 3 UV lights, and press a third time to turn off the light. Adjustable Focal Length: The magnifying glass's adjustable focal length is fixed, but you can always adjust the focus to see three-dimensional objects more clearly. You can adjust the focal length until the protruding part can be seen clearly, and there are 2 sizes (0.5 mm, 1/16 inch) on the base for measuring objects. The bottom of the scale is removable, so you can take it out for better and faster observation. Multiple Ways to Use: You'll receive 1 magnifying glass in our package. They can be used for gemstones, jewelry, coins, stamps, watches, hobbies, models, and other observation objects you desire.