Works as intended, which is most of reason for buying. I’ll say that it’s small, but you already know that. The base is between the size of a racquetball and a baseball, I’d say. The kinks are more like bubbles out the side, so that’s VERY disappointing, and I considered returning it. Bubbles come out kind of big, and it’s easy to pull hard enough to push the water out of the way, at which point this becomes a pipe, not a bong/bubbler. It’s fine for the price, though.