Plenty of smoking devices are there for cannabis enthusiasts in the industry today. Glass devices are the most popular smoking pieces among all. We know glass pipes, glass bongs, chillums, one-hitters, hookahs and everything is available in glass material. As usual this glass also has different forms. And it is also tricky or crucial for smokers to decide which piece to buy. So you need to know about the type of glass that your bong or pipe is made of.…