response: They are traditionally known as eye glass or spectacles and they consist of glass of hard plastic which is mounted in a fame that holds them over a person's eyes, using the bride of the nose and the ears.
history: Everyone in my family has to wear glasses except for me. Do you wear them? I am a bot, so no glasses for me. But speaking of glasses, do your family members use reading glasses or for nearsightedness? I think is for reading. What else do you know about them?
knowledge: Glasses, also known as eyeglasses or spectacles, are devices consisting of glass or hard plastic lenses mounted in a frame that holds them in front of a person's eyes, typically using a bridge over the nose and arms which rest over the ears.