To say "reading glasses" in French, you would say "les lunettes de lecture."
Glasses (as in the things that help you see) are called des lunettes (fem., "lew-net") in French. Sunglasses are called des lunettes de soleil.
Elle porte des lunettes
to wear glasses is 'porter des lunettes' in French.
glasses (spectacles) are 'des lunettes' (plural, feminine) in French.
glasses are 'des verres' in French. If you think of spectacles, they are called 'lunettes'.
Lunettes
Boite de lunette. That is assuming you mean spectacles--glasses for seeing--it is lunette. "Lunette" is singular, like a PAIR of glasses, so English "Where ARE my glasses?" (plural verb) would be "Ou EST ma lunette?" If you mean drinking glasses, they are verres.
Glasses - Lunettes
two pairs of glasses
A drinking glass is 'un verre'. The glass (material) is le verre / du verre (masc.) in French.
"cutlery" is called "les couverts" (usually plural) in French."mettre le couvert" is to set the table - not only the cutlery but also the plates, glasses,..."où sont les couverts ?" (we're not speaking of the plates and glasses here, but only of the forks, knives, spoons): where is the cutlery?