A. Functional Features 1. Reduce the risk of losing your glasses: It has a stylish design with a front magnetic connection system, enabling you to easily put on and take off your glasses. 2. Minimize the chance of falling off: Moreover, the magnets help keep the glasses on your head. When you're not wearing the front - magnetically connected reading glasses, they can be gently hung around your neck with the loop - style neck strap, so you're less likely to forget where you put them. 3. Adjustable temples: The temples of these reading glasses are equipped with a sliding telescopic device. They are longer than the standard length and can be easily adjusted, making them suitable for people with relatively larger heads. 4. Wear - resistant materials: They use resin lenses and PC frames, which are wear - resistant and durable. The lenses are clear, and there are different diopters available. 5. Convenient to carry: The front - magnetically connected glasses and the neck strap make it convenient for you to carry the glasses at all times without much worry about damaging or losing the reading glasses. When you need to use them, just snap them together at the bridge of your nose; when not in use, simply hang them around your neck for easy access. B. Precautions 1. Due to differences in monitor displays and lighting effects, the actual color may vary slightly from the picture. Please allow a 1 - 3 cm error due to manual measurement. C. Specification Parameters - Type: Magnetic reading glasses - Material: Resin lenses + PC frames - Dimensions: Approximately 152 * 141 * 43 mm (width * length * height) - Features: Front magnetic connection / Adjustable / Foldable - Available diopters: +100 / +150 / +200 / +250 / +300 / +350 / +400 D. Included Items 1 pair of magnetic reading glasses