Make it up close and personal with Klondike Magnifiers. Not only magnificent magnifiers, courtesy of bi-focal lenses, they're also stylish, incredibly comfortable and totally adjustable. And, they block 99.9% of the sun's UV rays for outstanding protection outside. The lenses are strong and impact resistant, but lightweight - spatula temples offer five positions to provide the best fit. Glasses meet or exceed ANSI Z87.1 + high impact standards. Black Frame - Gray Lens +2.5 Magnifier Lens. 1 Each.