Economical protective eyewear for site visitors or general use. Durable, sturdy construction. Over-the-glass coverage. Tour-Guard protective eyewear is a reliable, economical choice in vision safety. Its durable, sturdy construction will help protect your sight with confidence and clarity. Clear lens. Small size. Polycarbonate lens absorbs 99.9 percent UV. Meets the requirements of CSA Z94.3-2007 and the high impact requirements of ANSI Z87.1-2003. 100 safety glasses/case. Frame style/type: frameless. Lens coating: uncoated. Lens color: clear. Product type: safety glasses. Recommended application: chipping, chiseling, drilling, grinding, machining, masonary, pouring/casting, power fastening, riveting, sanding, sawing, UV protection. Recommended industry: aviation, chemicals, construction, food and beverage, general manufacturing, mining, oil and gas, pharmaceuticals, primary metals, transportation.