Then they went through sliding doors of thick armored glass.

As strong as armored glass but only about a fiftieth of the weight.

Behind the armored glass loomed a huge dark shape.

He could see a human face peering at him through the armored glass.

There is an observation port with armored glass overlooking the bay.

The security guard behind the armored glass looked at the piece of paper again, then gestured for them to wait.

The restoration took 12 years, between 1985 and 1997; since then, the painting has been protected with an armored glass.

"It would be a car of armored glass where you talk to the people like a fish in a fishbowl."

Ahead, through the armored glass, he watched a huge tree that seemed to have deliberately moved in his way.

The walls were of smoked armored glass, tinted a deep blue.