• Anti-blue light and UV400: Cleoxyge reading glasses effectively block 99% of blue light and UV rays emitted by laptops, smartphones, tablets, and other screens, reducing glare, eye strain, headaches, and dry eyes. • Lightweight design: The PC frame with nose pad and mirror legs are made of silicone. The distance between the temples can be adjusted according to the shape of the face, making it suitable for all face shapes and very comfortable to wear. • Size: Lens width: 63 mm, lens height: 43 mm, bridge width: 14 mm, arm length: 149 mm. • Package contents: 5 anti-blue light reading glasses of the same size, ideal as a gift for parents and elderly people. Perfect for occasions like Valentine's Day, Christmas, and Mother's Day.