Some basic see-through, Modern glasses. Comes with a .unitypackage for quick use, but also comes with the blend file, substance painter instance, and both the 4k and 2k textures. The Unity package uses the Free version of Poiyomi for its shaders.
Also, the alpha map will allow you to adjust the glasses transparency, and if your so inclined it can be animated into a VRC slider for you to adjust in game if you know how to do it in unity.