This is the second bubbler I bought from the mini bubbler collection, after the Bulb. This is hands down my favorite piece in my arsenal. Originally meant to be a Christmas gift for a friend, I couldn't resist the urge to try. I got the green colored one and it pops. And the issues I had with the Bulb were fixed in this piece. The zong-esque design added to what is similar to a hammer allows for the stem to have a bigger area above the base for more air flow. This thing rips. Its very surprising...