Eye protection:Potential eye hazards may exist in the workplace, at home, or during recreational activities. Wearing protective safety glasses is a good way to avoid eye injury caused by accidentsAnti-fog lens: Upgraded and improved anti-fog lens, very comfortable, lightweight, durable, can better care for your eyesSafe and Comfortable: High transparency polycarbonate lens, impact resistant lens with scratch resistant coating and high elastic frame, reduce wearing fatigueCompatible with Most People: Comfortable fit for men & women users with Soft silicone frame, detachable lens, adjustable headbandMulti Scene Use:Common uses for these glasses include but are not limited to industrial safety, dental industry, carpentry, arts and crafts, laboratory, painting, sports, boating, landscaping, construction, education, manufacturing, fishing, among others. Note: the size is a litte small than normal