They were clearer than regular dark glasses, and did funny things to her.

They were just filled with regular glass.

Once, I even bought one of those big pairs of sunglasses that fit over my regular glasses.

Your question is if "are my regular glasses sufficient to protect my eyes".

They're regular glasses with just the right tinted prisms in the right places.

They were supposed to use tempered glass, which is shatter-resistant, to replace the original window, but instead used regular glass.

Long, tall exterior walls can go up without mullions, where regular glass would bow out or break.

The precision lenses can be put into regular glasses, Huang says.

The plan is to make them attached to regular glasses and sunglasses.

Shoppers, however, should know the difference between regular glass and crystal.