The lenses were ordinary glass, but they helped to further change her look.

After the accident, the glass was found to be just ordinary glass.

At the other hand, the person who received the "ordinary glass" just had to heat it up to read the hidden message.

In no way did the object appear different from ordinary glass.

Not no not well you know just like ordinary glass.

If you pour boiling water on ordinary glass it will probably crack.

Nor were her ordinary glasses, the heavy ones with the black library frames there either.

These values are quite high, compared with ordinary glass at 1.5.

A popular method is stick a special plastic film to the inner surface of ordinary glass.

It was just an ordinary glass on an ordinary table.