Great addition to a great vape.
Works as expected, fits my Arizer Air 2 with no hitch and now I have 4 tubes to get me through the day in office. I wish they have the dark glass version with the plastic tip though.
I like the black stem. Its super dope. I would recommended it for anyone. The only thing is this one is really short.
Love this stem. It looks a lot better than a clear stem.
Works well, has 7 holes in the glass screen as opposed to 4 on stock stems, giving good airflow. Color is obviously nice as it gives a more discreet, clean look to the device. Slightly wiggly fit, but stays snug enough that I don't think it would easily slip out.