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.

Great wah-wah/Harmon with okay intonation and lovely sound in every setup. Even the low register responds very well. Like always with this type of mute the overall pitch is very sharp, so you¦d have to pull out half an inch before playing, and it doesn't always fit tightly into every trumpet bell. This mute really resonates like no other. Fantastic for any kind of music; Jazz, Pop and Contemporary.

I bought this mute after a suggestion from my teacher. This is by far the best sounding mute that I have ever played. I have played it against other Harmon mutes, and I still go back. The intonation is incredible, and it has a great jazz sound. A great product!