Each pair of our frames are thoughtfully designed with flexible spring hinges to provide maximum comfort. feature: * Seven layers of anti-glare protection * Scratch-resistant coating * UV400 Protection that blocks 99.9% of UVA/UVB rays Material: TR Style: Full Frame Degree: 0 degree, 50 degrees, 100 degrees, 150 degrees, 200 degrees, 250 degrees, 300 degrees, 350 degrees Lens material: Resin Lens Width: 54mm/2.12Inch Lens Hight: 45mm/1.77Inch Nose Interval: 18mm/0.71Inch Glasses width: 138mm/5.42Inch Glasses Leg Length: 144mm/5.66Inch Package Includes: 1Pcs * Reading Glasses,1Pcs*Soft Glasses Cloth , 1 Pcs*high-quality PU glasses box Here is a tip for you to choose a suitable reading glasses. Anti blue light reading glasses with magnification 1.0 for age about 45. Anti blue light reading glasses with magnification 1.5 for age about 48. Anti blue light reading glasses with magnification 2.0 for age about 50. Anti blue light reading glasses with magnification 2.5 for age about 55. Anti blue light reading glasses with magnification 3.0 for age about 60. Anti blue light reading glasses with magnification 3.5 for age above 65. ---------------------------------?Worry-free service?Whether you have any problems or dissatisfaction with our reading glasses for any reason, Please do not hesitate to contact us, we will provide the best service until you are satisfied, you have no shopping risk!. Casual Design - Made of lightweight, flexible, high-quality material, durable and comfortable to wear. Casual frame design makes you look professional and stylish while working or playing video games. ?Show Your Love to Elders?Well-crafted reading glasses pay attention to quality, for young people, they are also a great gift choice for parents, teachers and elders. ?Protect your eyes?Anti-blue light and UV400 lenses can protect your eyes from harmful blue light and ultraviolet rays, relieve your discomfort when reading with digital screens and fluorescent lights, and provide long-lasting protection for your eyes. ?Lightweight Material Frame?Strong, durable, flexible and comfortable, suitable for long-term wearing; Classic design, elegant appearance, leading the stylish trend.