ITEM NAME:Four Lens 1.6x 2.0x 2.5x 3.5x Replaceable Lens Head Headband Loupe M&O Product Features: New and high quality Quality lens for extra sharpness and clarity You can get an extremely close view of the tiniest details Lens loupe made of optical glass Inspect object at 1.6x,2.0x,2.5x,3.5x times power It can be quite easily used under the following.Lens loupe made of optical glass. 1 x Head-wearing Free Loupe Magnifier Black. Quality lens for extra sharpness and clarity. Interesting work such as carving, handcraft and sewing.Assemble or repair small fitting.