Specification: Item: Stand magnifier Material: Metal + glass lens Color: As the picture Magnification: 3 times Size: 170 x 150 x 133mm Weight: approx. 628g Features: support clamps can be adjusted. Application range: repair industry, inspection, industrial electronics, laboratory, medical treatment, identification of jade, coins, jewelry, jade ware, porcelain, bronze ware, stamps, antiques and many other fields. Package Included: 1 x Welding Magnifying Glass Applications include truck beds, loading ramps, docks, diamond plate, irrigation piping, engine blocks, transmission housing, etc. We are committed to providing good quality services, if you have any needs, welcome to consult,we will do our best to meet 。