Product 1.Protection Design: Safety glasses wrap around the glasses frame with clear side panels. Provide excellent peripheral vision and protection. Prevent you from rubbing your eyes inadvertently. Safety glasses with protective goggles function can also prevent dust, pollen, and other particles, thus having a better protective effect. 2.Multifunction Lenses: These protective glasses have blue light blocking and anti-fog effects to provide better visibility. The lens will not fog and you can always see a clear image. blue light blocking glasses can cut harmful blue light. Reduce eyestrain and headache. 3.Reduce Eyestrain and Visual Syndrome: By preventing the injurious blue ray, the glasses can protect the eyes from computer visual syndrome. (eyes losing focus, vision getting unclear, fatigue,etc.). So you don't need to worry about hurting your eyes, just enjoy your digital time. 4.High-Quality Material: The anti fog safety glasses are made of polycarbonate, which is lightweight, soft, drop-resistant, and shock-resistant. It can provide100% UV400 so you will be protected by the lens and frame. 5.Widely Use: These glasses can use as safety goggles, blue light blocking, Anti-Saliva Protective, Pollen, dust safety glasses, cycling, or anywhere you need to wear safety glasses.Notice:Actual colors may vary from that of the image due to computer settings. includes:1 Pair x Glasses Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)