11.   The glass is only one millimetre thick, and is pale amethyst in colour.

12.   The glass was very fragile, and she handled it with great care.

13.   The occasional glass of wine is both enjoyable and beneficial.

14.   There was a loud explosion, and suddenly there was glass flying everywhere.

15.   There was glass - broken glass I got cut ... but ... Come on.

16.   There was no glass in the frame, just thin wooden slats to allow some passage of air.

17.   Those glasses were very expensive.

18.   When the camera crew arrived three days later, the shelter was covered in graffiti and all its glass had been shattered.

19.   The cars rear window had been bashed in, and there was glass all over the seat.