Features: High quality anti-blue light reading glasses. Mobile phones, computers and other digital products screen emit harmful light sources, the anti-blue lens effectively blocks blue light, radiation, reduce eye damage. The anti-blue light design can effectively block harmful blue light and protect the health of your eyes, especially when studying online courses. Plastic material, ultra-light, easy to carry, and comfortable to wear. Could be worn with everyday outfits or for fancy dressing occasions. Light weight design, great for photography prop and decoration. Specifications: Type: Anti-Blue Light Reading Glasses Frame Material: Plastic Lenses Material: Polycarbonate Colors: As Shown Style: Anti-blue Light, Ultra Light Gender: Women, Men Package included: 1 PC Anti-Blue Light Glasses