Lightweight narrow-rim metal reading glasses with sturdy hinges, curved temple design, and silicone nose pads fit the face without pinching it, ensuring an extremely comfortable and pressure-free wearing experience. The frame weighs 20g. Resin lenses: Anti-blue light, anti-glare, anti-UV. Frame: Lens width: 56mm/2.2in Temple length: 143mm/5.6in Mirror bridge: 15mm/0.6in Lens height: 28mm/1.1in Frame width: 134mm/5.2in Applicable people: men, women Usage: office, reading, home packing list 1x reading glasses 1x cleaning cloth 1x glasses case Notice: Never wipe the lenses when they are dry Products are measured manually and may vary slightly. Due to different shooting lights and monitors, there may be slight color differences.Reading glasses are specially designed for reading and are very practical to use with your phone, computer or tablet. Can also be used for power supplies, DIY, sewing, crafts, etc. Ideal for home or work. Resin lens high-definition lenses have almost no chromatic aberration, precise magnification, and clear vision. There is no need to worry about blurred vision and headaches, allowing you to sleep better and enjoy your digital time more. Glasses power: 1.0x (45-49 years old), 1.5x (50-54 years old), 2.0x (55-59 years old), 2.5x (60-64 years old), 3.0x (65-69 years old), 3.5x (70-74 years old). Can be selected according to your needs. The narrow-frame metal reading glasses have strong hinges, open and close smoothly and are not easy to loosen, and are durable. The curved temple design fits the face without pinching it, ensuring an extremely comfortable and stress-free wearing experience. Frame weight 20g. Blue Light Blocking glasses can reduce glare, eye fatigue and dry eyes, headaches, and help you sleep better. , especially those who need to spend 6-8 hours a day in front of a digital screen.