it goes clear glass green glass then frosted the bowel that came with was actually a green clear one but i wanted the whited frosted one instead so i got

it is quarter inch thick at the bottom and half inch in the neck it hits like a mother fucker we get retarted off it and i paid 230 for it it is suposed to be designed better then PHX ROOR and so on becuase those glass on glass bongs have about 2 inches in between the bowel an the down stem here its like half inch so less chance of breaking there