this mute is great. it has a very unique sound. It is at a great price for such a good mute. the bubble mute is a great buy!

It sounds, and looks great!

The Jo-Ral Bubble has a clean, clear sound and excellent intonation - stem in or out. Stays tight in the bell with no slippage. I have been frustrated for years with quality of the 2 Harmons I bought. My search is now over.

this is the best harmon mute i have ever played on, by far. the intonation is superior to any other, once again, by a long shot. it is a little more expensive than others, but is well worth it. its simply amazing, it produces a one of a kind sound that is luscious. i personally find myself using this as often as possible. i guarantee you will kick yourself if you buy a cheaper one once you hear the difference between the two. jo-ral is the best brand in mutes, and this one holds its reputation quite nicely.

I had the Wow-wow mute for years and got this one to replace it. I definitely find it fits better in the bell and produces a less harsh and more resonant tone. A good product.