Bullet Point: Adjustable magnifying glasses with 5 interchangeable lenses, 1.0X, 1.5X, 2.0X, 2.5X, 3.5X magnification, scratch-resistant, light-weight. Super-bright 2 LED lights builted into the frame. Comfortable bracket with nose-pads for more-secure fit. Head mount design, free your hands. The glasses are perfect for reading, sewing, cross-stitch, knitting, embroidery, watch repair, crafts, eyelash extensions, manicures, etc. Specifications: 1. Type: head magnifier 2. Model: 9892B1 3. Magnification: 1X 1.5X 2X 2.5X 3.5X 4. Material: ABS, acrylic optical lens 5. Light source: LED (x2) 6. Weight: 56 grams 7. Size: 23 * 14 * 8 cm / 9.06 * 5.51 * 3.15 inch Package Included: 1 *Chinese and English user manual 5 * lens 1 * hand strap