- Size: One size • Blue light blocking and UV400 protection: Protects your eyes from harmful blue light and UV rays, reducing glare, eye strain, and headaches. • Retro cat-eye design: Inspired by the 90s, it combines classic and modern style, fitting any outfit and occasion. • Versatile use: Ideal for computer users, designers, gamers, students, and more. Comfortable and lightweight, weighing less than 30 g. • High-quality materials: Durable and scratch-resistant TAC lenses, perfect for daily use with electronic devices. • Easy to carry: Foldable design that allows you to easily store them in your pocket. • Package contents: Includes blue light filter glasses, glasses case, cleaning cloth, and screwdriver. • Product measurements: Weight of 0.03 kg.