PITTSBURGH, March 4, 2025 /PRNewswire/ -- "I wanted to create a convenient and handsfree way to clean a bong and small, glass pieces," said an inventor, from Beachwood, N.J., "so I invented the N R.

If it’s an intense cannabis high you’re after, the best bongs are the quick and dirty way to go. Also known as “bubblers” or ...