Jar Head 梅森罐泡泡器

I was surprised how airtight the seal is when you screw it onto a standard Mason jar—no leaks at all. The glass bowl feels solid and the whole thing hits smooth.

The silicone grip makes it so easy to twist this onto any standard jar, and the glass bowl hits smoothly without any weird taste. I've been using it every night since it arrived.

I was surprised how snugly the glass bowl fit into my old Mason jar, no wobbling at all. It's compact enough to stash in a drawer but still looks sleek on the shelf.