Bump up your optics game with these stylish beaded eyeglass chains. If you're tired of your glasses catching your hair when you pop them on top of your head, but you don't need them on your face all day, then you need a way to keep them handy without messing up your hairdo! Attach the chain by slipping the elastic ends onto the arms of your sunglasses or prescription glasses, then drop the chain around the back of your neck so that your eyeglasses will fall onto the chest, always at the…