Functional Features 1. Never lose your glasses again: It features a stylish design with a front magnetic connection system, allowing you to easily put on and take off your glasses. 2. Won't fall off: Additionally, the magnets ensure that the glasses won't fall off 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'll never 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 easy to adjust, making them suitable even for people with larger heads. 4. High - quality 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. Easy to carry: Our front - magnetically connected glasses and the neck strap make it convenient for you to carry the glasses at all times without worrying 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. 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. 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 Included Items 1 pair of magnetic reading glasses