The guide your optician never gave you. 

Bridge, depth, color, fit, and the logic behind all of it.

Glasses are an investment nowadays.
A real one.

Frames, lenses, coatings. You are spending real money. And then you wear them every day for two or three years.

Every mirror. Every photo. Every zoom call. 

That is too long to wonder if you chose right.

This guide gives you the logic behind the choice so next time you walk out of that store knowing you got it right.