This is by defi the bottom perc is called a LPGC (Low Pro Gridded Circ) and the top is a cirbine (a circ to a turbine)
I noticed now that it does say exclusive to china so I apologise for that. I always thought grace glass was decent glass
Damn bro I fuckin love this bong. If the joint was homeade ground it would just make it so much better though!!! in the same design.
I know man I told him the exact same thing! haha. I'll have some hand made joints by him at some point.