Whether you're reading a menu in a dimly lit restaurant or reading labels in a store, you can easily take out your folding glasses. Frame: Foldable, flexible and strong, not easily damaged. Lenses: Anti-blue light, anti-glare, high definition. Optional diopters: 1.0x, 1.5x, 2.0x, 2.5x, 3.0x, 3.5x Color: black, purple Applicable people: Male Female Scope of application: office, home, reading. packing list: 1x folding reading glasses 1x glasses Bag 1x cleaning How to care for eyeglass lenses? 1. Use a mild lens care solution. Avoid scratches. 2. Never wipe the lenses when they are dry 3. Use soft materials such as cleaning cloths, do not use paper towels or other rough materials. Notice: 1. The dimensions are measured manually and there may be errors. Please refer to the actual product. 2. Due to different shooting lights and screens, the actual color of the product may be different from the picture. Please refer to the actual product. ?Wide range of uses: reading books, reading newspapers, watching TV, playing games, traveling, parties, fishing. Keychain Glasses Bag: Convenient to carry, easily fits into wallet briefcase backpack glove box pocket. Metal frame: lightweight material, easy and comfortable to wear, no pressure on the bridge of the nose, retractable temples. Anti-Blue Light: Protect your eyes from harmful blue light. Reduce eye strain symptoms when exposed to computers for extended periods of time. Folding type: two-section type, foldable, as thin as 1.3cm, easy to fold, flexible, saving space.