Features 1. A jewelry magnifying glass with a magnification of 30X-60X. This pocket magnifying glass can be used for the identification of jewelry, coins, gemstones, and stamps. 2. Dual lens provides 30X and 60X magnification. 3. Dual LED lights for individual lens illumination. 4. Product Usage: Industrial use, medicine, postage stamps, education, horticulture, circuit maintenance, testing, printing industry, jewelry, antiques, home and office, etc. Specification Product Name Jewelry Magnifier Product model: 9889 Main materials: aluminum shell+acrylic lens Product magnification lens size: 22mm for large lenses, 30x for small lenses, 12mm for small lenses, and 60x for small lenses (actual magnification may not be achieved) Color: Silver, Black Product size: 5 x 3.5 x 2.8cm Light source: 2 LED lights, built-in 3 LR1130 button batteries Weight: 88 g Package Include: 1x mini 30X-60X jeweler's loupe 1x storage case 1x User's manual