Elwood is a lightweight classic yet modern frame. The blue light lenses help filter out the blue light emitted by phone, computer, and tablet screens, reducing the strain on your eyes without sacrificing style. The lenses are ultra-thin and scratch-impact resistant, so you experience crisp optical clarity while wearing these glasses to read, whether it’s a book, a computer, a menu or your phone. All Gabriel + Simone reading glasses come with a case slip-in case with a lens cloth sewn in so you don’t lose it! Made of plastic.