They ran water through a 20 - meter glass pipe. (sciencedaily.com)
The kit included bottles for collecting breast milk as well as a new glass pipe for smoking marijuana to avoid contamination from past drugs used in a pipe. (health.com)
A coin tray atop a bookshelf, sitting between bottles of sunscreen, contained sea shells and the sort of glass pipe that you might find being passed around at a Phish show. (nystateofpolitics.com)