I purchased this cup mute because., based on consumer reviews from several web sites, it was considered the best of all, and after I have received it today, I say: Yes, it is an outstanding cup mute

Best cup

Since the cup is adjustable, you can shift the cup around your bell to find a spot/tone that's most suitable to you, or your music, which is GREAT when you have a picky director

It is truly a great cup mute.

I also use there adjustable Cup Mute.

Construction is top notch and the adjustable cup is an added bonus

Adjustable cup distance from the bell allows for a lot of flexibility, which is nice.

The cup is adjustable which gives a choice over sound

Probably the biggest advantage is that it has an adjustable cup, that allows the user different sounds and adaptations to different bell flares.

The tone is fantastic with just enough brilliance to cut through, but still a smooth cup sound

Truly the best cup mute around, especially for the price.

Probably the best adjustable cup mute

The adjustable cup means you can move from the traditional cup mute sound to the tight cup sound of older recordings, which is especially handy for playing vintage musical theater shows, or for backing up vocalists!

Nice adjustable cup mute

really like that the cup is adjustable.

.. now if you could only make a decent practice mute as good as this cup mute, that would be wonderful

Perfect cup mute!

This is the first quality adjustable cup mute I have owned I was blown away at the range of sounds I could get from adjusting the cup