While the actual filter itself is okay and will do its job (and the size IS nice for a condenser with a shock mount), I have to second the others’ opinions: the swan neck is to weak and tends to droop, it’s attached to the clamp with a short thread which tends to open when under load (the filter’s weight), and to make matters worse, it pokes through on the inside of the clamp, and instantly scuffed up my brand new mike arm—not the end of the world, it’s a tool, but it could easily have been prevented.
So all in all, not a recommendation from my side.