About this item Extra-wide, ultra-soft safety glasses with hard plastic lenses and a durable coating are scratch-resistant, waterproof, and fit over eyeglasses.< /p> The polycarbonate lens is impact resistant and ideal for use on construction sites with construction tools, construction sites, laboratories and classrooms. Events work well to keep fogging to a minimum, to provide a good seal and a cool look. Safety Glasses Safety glasses against splashes and chemical influences Transparent protection against fogging / dust / dust / scratches Safety glasses Adjustable shoulder strap: elastic band for easy support around the head. It has a large space and is suitable for different head sizes. Construction Sites The polycarbonate lens is impact resistant and ideal for use on construction sites with construction tools, construction sites, laboratories and classrooms. Anti-fog Events work well to keep fogging to a minimum, to provide a good seal and a cool look . Adjustable shoulder strap Adjustable shoulder strap: elastic band for easy support around the head. It has a large space and is suitable for different head sizes. Color: transparent Quantity shipped: 2 Note: The data is manual measurement, please allow 1-158cm error, due to the light and screen differences, there there will be a certain color difference, the specific received in kind prevail.