Whats that ? New 3D chambers ?
Whenever I use a 2.5 it sucks up into the mouthpiece, 4mm seems perfect.
I've only tried the 4 & I think that is my perfect size although i did not have any other to compare that with. I laughed that off thinking someone could get a hot terp perl in your mouth, but i guess that is feasible.Idk if everyone's settled on terp pearl size, but I have 2mm and 4mm. The 2mm causes so much fucking splash it is ridiculous. 4mm is almost nothing and the pearl spins easier. Gonna try 2 4mm but have only had the thing for 24 hours.
2 4mm splashes terribly. 1 4mm is probably the sweet spot.I've only tried the 4 & I think that is my perfect size although i did not have any other to compare that with. I laughed that off thinking someone could get a hot terp perl in your mouth, but i guess that is feasible.
I tried 2 of the 4 mm in the Pivot and i didn't care for it as much as a single.