I saw a thread a couple days ago about these diffuser beads and the video's on you tube about them. Has anyone tried these or improvised marbles or rocks? Seems like a good idea, the bubble should split when it hits one of the beads........
Would you care to explain why?marbles and rocks in a glass bong would be stupid...
isnt ice frozen?? so whats the meaning behind frozen ice balls lol just had to mention itbecause rocks are harder then glass, i dont see the point. You could freeze some ice balls and put them in there.