LED 30X/60X Magnifications Jewelry Identification Magnifier Loupe Product is shipped based on the color or size of the main image on the product page, if you have special requirements, please leave us a message. Multiple: 30 times larger lenses, 60 times smaller lenses Color: silver white Material: aluminum casing, optical acrylic lens, etc. Effective diameter of the lens: small lens 12mm, large lens 22mm Magnifier size: after folding 53x 39 x 29 mm Function: With three 1.5V LR1130 button batteries (products already have batteries) Two white LED lights, one for each of the two lenses. The battery is removable and the handle can be rotated. Notes: This product is not suitable for reading and reading. The effective diameter is only a dollar coin. The large multiple diameter magnifier is small. Uses: 1. Inspection, processing, installation, and repair of various operations in the electronics industry. 2. Facial skin, pore observation, manicure, ear picking, etc. in the beauty industry. 3. Sculpture and appreciation of art. 4. Inspection and repair of cameras, watches, etc. 5. Work of dentists, tailors, embroiderers, etc. 6. Financial, tax, philately, jewelry, printing, agriculture, and other product characteristics. Package includes: 1 pc Jewelry Identification Magnifier 1 pc Twist