When Anti Fog Glass Will Be Priced Higher Than Glass Frames

Glass frames are big business and they are getting pricier and more complicated.

This story first appeared in The Wall St Journal.

Glass frames that are now about half as thick as glass lenses are a big hit at the fashion industry.

But the new style of thick glass glasses can also come with drawbacks.

We spoke to glass manufacturers and consumers about the pros and cons of thicker glass frames.