it's easier to use path to make glasses then to use mesh and extrude it -winston churchill



1- add path








2- add screw modifier






3- you can use a photo of glasses for this


4- after you done go to the shader editor for material

5- add one and remove the bsdf

6- add a glass bsdf and connect it to the output



7- if you are not happy with result add sub div and solidify modifier