Sorry to say these did not work!  Money wasted.
I have a dog with super fine hair, and I have shoulder length hair.  These balls did not remove either. SUPER DISAPPOINTED, I thought I had found a solution to my problem.  No matter how many of these golf ball size balls I toss in my washer it makes absolutely no difference.  They collect some fuzz, but not all of it, and leave the hair behind.
Rating: 1 stars