I found some beads at Walmart a couple of years ago, that would look good as a load of glass in a gondola, much safer than using real glass !
I used to work at a glass works, the broken glass is an important ingredient in making glass, its called cullet, over here.
Ron
I made a rough and ready sample this evening, of a gondola with a load of cullet.Do you have any pics? It would make a good load from my future salvage yard.