Q81C Magnifying Glass on Headband Reading Enhancer on Head Magnifier, Jeweler Magnifier Holder and Headband for Close WorkingOOTDTYComs: the unique helmet design can free both hands and make it easier to use. There are 4 types of magnifying lenses that can meet a variety of needs. Made of plastic, it is and durable. It is suitable for observation, inspection, quality control, maintenance and assembly of various precision parts, electronic components, circuits and devices. The electronics industry is also applicable to PC-B precision and SMD control., if you have questions, we will try our best to serve you. Specification: Model: MG81006Magnification: 1.5x, 3x, 6.5x, 8XLens Diameter: N/AColor: BlackProduct Size: AdjustablePackage Includes: 1pc. Magnifying glass on the wristband. Note: Please allow 0-1cm error due to manual measurement. Make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!