Product review (1 stars): Looking for something beefy and made like right.
I was willing to modify it to fit my registers as others had stated the size was insufficient, but there's only one clip to attach one side, not the other.  There's no easy/permanent way to attach to the register and honestly so thin and cheap I don't want to bother.  I don't see this lasting more than one season.
I think I could craft something just as strong out of aluminum foil, no joke.  Looking for something beefy and made like right.