I have 3 cats from age 1 year to 8 years. One of them is half Maine Coon, so he is very big! All three of them love the variety of toys that came in this set, even when they're not attached to the wand. They're very colorful and fun! And our big boy hasn't managed to break the wand yet, but it is pretty thin so we're being careful. While my adult cats love this, it would be perfect for small kittens!