Ultra Comfortable & Extremely Durable - Quality tested with features like Spring Hinges and 7-Layer Anti-Reflective and Anti Scratch Coating - our glasses are easy to wear and made to last. Material: TR Degree: 0 degree, 50 degrees, 100 degrees, 150 degrees, 200 degrees, 250 degrees, 300 degrees, 350 degrees Style: Full Frame Lens material: Resin Includes Package: 1Pcs * Reading Glasses,1Pcs*Soft Glasses Cloth , 1 Pcs*high-quality PU glasses box Better Sleep Blue light will impact our sense of circadian rhythmsand finally cause insomnia, wearing this blue light glasses will improve our sleep ---------------------------------?Customer Satisfaction?- 100% satisfaction responsibility. We are confident that our products will meet or exceed your expectations. However, if you are not satisfied with the product, please feel free to contact us, we will provide you with satisfactory service. Customer satisfaction is our top priority!. ?High Quality?These glasses are made of high quality frames and acrylic lenses. The classic frame is strong and durable, not easy to break. The lenses are clearer than regular lenses. Fashion frame design, a good choice for daily wear. ?Gifts for Friends and Relatives?This stylish sturdy frame anti-blue light reading glasses are suitable for men and women, you can give it to your relatives and friends as a gift in various festivals, and give them a clear reading environment. Solution - These reading glasses are suitable for both men and women. Slim, comfortable, light, suitable for everyday life. ?Anti-Blue Light Reading Glasses? - Ultraviolet light blocking blue light lenses, anti-glare and block harmful blue light for those who work long hours on smartphones, computers, tablets, games or other digital devices. Protect your eyes and enjoy your digital time without worrying about digital eye strain, blurred vision, headaches and insomnia. Provide you with better sleep and spirit.