This is an excellent toy for kids with CVI or other vision problems.
We absolutely love this toy. Our daughter has CVI and can see it very well. It grabs her attention every time. And it is very soft and lightweight, so when she pulls it down on her face (which she often does) it does not hurt. It is also very easy to activate and we are teaching her to do this herself. Price is between $10 and $20 new.