This is a glass shower screen being cleaned with a squeegee. I recorded it as it sounds a bit like someone trying to play a saxophone badly. As raw material it could easily be processed into a number of interesting sounds.
These are field-recordings of glass bottles breaking when thrown in a container. The sounds were recorded with a zoom field recorder and a cardoid microphone.
Raw, unedited recording of shot glasses clinking together. This track has not been cleaned up, so be warned, you will hear bits of talking between takes. Recorded using a sampson usb microphone directly into adobe audition.