Twin Glass Co., located at 6442 East Black Horse Pike in Egg Harbor Township, was founded way back in 1946 by Bob and Dick Feldman. “They were twins,” said current owner Scott Summers, explaining where the company’s name originated.

It is a third-generation family business.

“Actually, it’s third generation going on fourth generation,” said Summers, explaining his son is part of the Twin Glass team.

So the folks at Twin Glass know their business. Besides, there probably haven’t been that many changes in glass over the years, right? Wrong.

True, glass-making has been around for about 3,500 years, beginning in Phoenicia, Mesopotamia and Egypt.