- - - - Our safety glasses are scratch resistant, impact resistant, saliva drips, splashes, and dust resistant, the wraparound frame fits seamlessly into your face, protect our eyes from splashes and debris, maintain clear vision anytime, anywhere. These safety glasses are one size fits most people, such as adults, teenagers and older children. Great for various scenes such as laboratory, sports, cycling, shooting, yard working, painting, manufacturing, construction, industrial, medical and so on. Specifications: Material: Polycarbonate Color: Black/Clear Size: 5.7X1.69inch/14.5X4.3cm Package includes: 12 Pack Safety Glasses Note: 1.Manual measurement, please allow a little errors on size. 2.The color may exist a slight difference due to screen displays.