GON 110mm Airizer Air Glass Stem Air Drying Stem w/Mouth Tip Air Glass Tube,Replaceable Tip (black3)

Perfect fit on my arizer air2

I can't tell these from the originals, they come with the caps, and it's nice to have several. Great value!

Kinda fragile, one arrived broken, fits OK in the azier solo.

Great price but they break easily, also they seem to be a little thinner than the original one that came with the arizer 2

These are the BEST stem replacements I’ve ever bought. Longer than stock but also thicker, fits nice and snug in Airizer air 1