She saw her reflection in the looking glass.

I poured some milk into a glass.

I used a magnifying glass to examine the tiny details.

The building's windows are made of plate glass.

The sunlight streamed through the beautiful stained glass windows.

Safety glass is designed to prevent shattering when broken.

Glass culture is a popular method of growing plants in a controlled environment.

I used glass paper to smooth the surface.

Glass wool is commonly used as insulation material in buildings.

Flint glass is commonly used in optical instruments.