Made with a durable titanium alloy frame and TAC anti-blue light lenses, these K ION NANO SPEC PREMIUM 8 Health Glasses provide superior protection against harmful blue light and UV rays. Designed for both men and women, these glasses are lightweight and stylish, making them perfect for business, fashion, and leisure settings. You'll also receive a selection of accessories, including a packaging box, glasses cloth, manual, and glasses case as a bonus gift. With a weight of just 15g, these glasses are ultra-light and comfortable to wear for extended periods, making it easy to protect your eyes while looking your best.