Those who live in glass houses should not throw stones.

To the white glass, I added glass of various colours, producing a pretty feel.

The glass fronted building before you is the rose garden. It's a greenhouse so you will always be able to appreciate the roses.

There was broken glass on top of the wall.

She cut her finger on the broken glass.

She picked up one of the glass vases.

He carried the glassware with care.

He blew me a glass doll.

We heard glass shattering in our street.

Who broke the window?

There were bits of broken glass on the floor.

The front windshield of a car was smashed to pieces.

Fiber-optic cables are made up of tiny glass fibers which are as thin as human hairs.

While light waves travel most quickly through air, they go slower through water and even slower through glass.

Don't step on the broken glass.

Break this glass in case of fire.

In case of fire, break the glass and push the red button.

Broken glass lay scattered all over the road.

A plastic glass is better than one made of real glass.