I have been playing the saxophone for over 25 years and have always used traditional reeds. I have looked at fibre reeds many times, but have always been doubtful. I decided, however, to give this one a go after reading many reviews about it.
I have to say that I am very impressed with the sound of the reed. I play on a metal otto link 8* mouthpiece and this reed helps perfectly to produce the warm sound that I like best.
I think that the price is reasonable for a long-lasting reed. The only reason why I gave 4 stars for 'quality' is because I have had to shave the sides of the reed down as it persistently cut my bottom lip in the start (there's lots about this on the net).
Else a really great, robust reed with a very full and round sound.