1.5x 3x 9.5x 11x Led Jeweler Head Headband Magnifier Magnifying

These three lenses can be combined and overlapped to provide 4 different degrees of magnification: 1.5X, 3X, 9.5X, 11X, clear images without distortion. The 1.5X to 11X free hands multipurpose magnifying glasses for close work, widely used for reading, engraving, electronic maintenance, painting, sewing, small model making, etc. for the elderly.