🧐𝗣𝗥𝗢𝗧𝗘𝗖𝗧 𝗬𝗢𝗨𝗥 𝗘𝗬𝗘 – Our lenses are against blue and UV light rays. Thus it will protect your eye from digital screens such as TVs, computers, laptops, and phones during long hours of fluorescent light. The lenses have zero magnification. 🔅𝗥𝗘𝗗𝗨𝗖𝗘 𝗘𝗬𝗘𝗦𝗧𝗥𝗔𝗜𝗡 – Prolonged exposure to blue light will cause eye fatigue, blurred vision and headache. Our blue light glasses will effectively block radiation 100% and filter blue light from your computer, phone and TV. 👓𝗨𝗟𝗧𝗥𝗔 𝗟𝗜𝗚𝗛𝗧𝗪𝗘𝗜𝗚𝗛𝗧 𝗙𝗥𝗔𝗠𝗘 – Only 𝟭𝟲.𝟱 grames, the blue light blocking glasses is joint with tortoise shell arm , which is chic， comfortable，ultra- lightweight and stress-free long-term wearin. Suitable for women and men with all face types. 💡𝗟𝗜𝗚𝗛𝗧 𝗬𝗘𝗟𝗟𝗢𝗪 𝗧𝗜𝗡𝗧 𝗟𝗘𝗡𝗦 – The lens was made of a fully transparent base and multi layer blue filter coating. Non-prescription light yellow lens reduce glare while maintaining high transmittance. 💯𝗚𝗜𝗙𝗧 𝗜𝗗𝗘𝗔𝗦 𝗣𝗔𝗖𝗞𝗔𝗚𝗘 & 𝗦𝗔𝗧𝗜𝗦𝗜𝗙𝗜𝗘𝗗 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 – Including Blue light blocking glasses*1, microfiber pouch*1, microfiber cleaning cloth*1, blue light test electric torch*1, test card*1, storage box*1. Please contact the seller without any hesitation to solve the problem until your satisfaction.𝟭𝟬𝟬% 𝗿𝗶𝘀𝗸 𝗳𝗿𝗲𝗲 𝘁𝗼 𝘁𝗿𝘆