A. Features: - The magnifier is installed on an adjustable head - mounted mask, which is suitable for craftsmen or enthusiasts. - It is equipped with 3 different types of magnifier lenses. These magnifying lenses can be used in combination to increase the total magnification to 8.3 times. - It is suitable for scenarios like sewing, reading, stamp/coin collecting, creating artworks, electronic repair, and watch assembly. - This head - mounted magnifier is suitable for people aged 8 to 80 with various head sizes and can be used indoors and outdoors. - You may like the quality, functionality, and practicality of this wearable magnifier. B. Precautions: - Due to differences in display and lighting effects, the actual color may vary somewhat from the picture. - Due to manual measurement, a deviation of 1 - 3 centimeters is permitted. C. Material: Plastic and metal D. Dimensions: 25 x 20 x 5 cm E. Magnification: 1.5x, 3x, 6.5x, 8x F. Color: Gray G. Included items: 1 head - mounted magnifier