30X magnification: the optical glass lens with 30X magnification meets the daily observation of general objects. It has a large lens with a diameter of 1.08 inches. It is quick and convenient. The characteristic double layer lens provides a clear image and good light transmission. MATERIAL: Our magnifying case is made of high quality ABS material, sturdy and . The lens is made of glass, has a clear magnification effect and a long service life. The is refined, overall comfortable and natural. 3 LED and 3 UV lights: This magnifying glass with 3 white LED lights and 3 UV lights. The bright LED lights are suitable for use in the dark or to clearly see the detail. The UV lights can check the currency or see colourful objects. Simply press the red button on the side and you can turn on the 3 white lights. Press the second time to turn on the 3 UV lights. Press the third time to turn off the light. Adjustable Length: The magnifying glass with adjustable length is fixed However, you can adjust the focus to see the three-dimensional objects clearer. You can adjust the length until the protruding part is clearly visible. On the base there are 2 sizes (0.5mm, 1/16inch) for measuring items. The scale base is removable so you can remove it for better and faster observation. Multiple uses: you will receive 2 pieces magnifying glasses in our package. They can be used for gemstones, jewellery, coins, stamps, watches, hobbies, models and for observing other desired items. Colour: black + white Material: ABS Package Contents: 2 * Jewelry Loupe 2 * PU leather cases Only the above package content, other products are not included. Note: Light 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.