Jackson Safety Visio Safety Eyewear (14475), Economical Glasses, UV Protection, Blue Mirror Lenses, 3-Point Extendable Black Temples, 12 Pairs / Case 12 Pairs Jackson Safety Visio Safety Glasses / Case; Blue Mirror with Black Temples; Universal Size (one size fits most) Stylish dual-tone frame; Blue mirror lenses reduce glare (ideal for outdoor use) Three-point extendable temples help give the wearer a customized fit and enhanced comfort ANSI Z87.1+ standard for impact protection and the polycarbonate lenses provide 99.9% UVA / UVB / UVC protection Hard coated lenses for longer life and scratch protection