I bought this for use on a Yamaha Alto sax and a Yanagisawa Tenor. The clip barely manages to fit onto the alto sax and then promptly pops off, and absolutely cannot fit onto the tenor. This is because the bell of a sax is curved and has a lip on the outside edge, while this clip is made to fit onto a perfectly flat, thin surface without any lip. I have to assume the designer of this clip has seen very few saxophones in his/her life.
If the side profile of this clip was curved with a larger rounded out section to accommodate the lip, instead of being rectangular in shape, and if the slot were a bit deeper, it would have worked.
I ordered this clip together with lots of other equipment and paid a lot for shipping. I would like to try the Universal clip instead but to pay EUR70 for shipping on a clip worth only EUR13 is just not practical so now I am really stuck!
An absolutely useless design! A large disappointment.