Oshan glasses protect from harmful rays, blue light rays. And they absolutely do not cause you headaches, are comfortable for the eyes, and are light, you won't feel them. The two glasses are new with all their accessories, in their original packaging, never worn. Since I received them, I kept them in their box with everything that came with them. New Give me your price, and may God bless you. And if you are serious, contact me privately, and we will not disagree, God willing. If you want one pair of glasses, send me a private message.