Description: The safety glasses are made of high-quality polycarbonate, which is strong, lightweight and durable to your eyes.Anti-blue light multi-functional goggles, can effectively block dust, sand, wind and pollen, giving eyes a comfortable environment, suitable for indoor or outdoor work.It can effectively resist radiation, prevent blue light, and relieve eye fatigue when working on a computer or watching TV.All-around ion goggles: Full surround extended frame design, side ion, easy to wear and fit. Clear lenses allow you to see better at all times.Suitable for a variety of occasions and groups of people, such as haze, wind and sand, outdoor cycling/travel, those with sensitive eyes, woodworking, metal and construction work and any place where eye ion is required, suitable for both men and women. Specification: Material: PC (Polycarbonate)Lenses: Clear Size Chart: Overall frame width: 139mm/5.47inchTemple Length: 147mm/5.79inchNose bridge diameter: 13mm/0.51inchLens width: 65mm/2.56inchLens height: 37mm/1.46inch Package Includes: 1 Pair of Safety Glasses