Cat toy made from 100% eco-friendly boiled wool. The warmth peculiar to handmade is transmitted, with each change in color and firmness. Although it is not a mouse care item, you can also see the effect of removing plaque with wool fibers by chewing a wool ball. The catnip contained in it is said to be Matatabi of the West, and it is said that it gives a stimulating and relaxing effect to cats, and it is said that it is good to give it to inactive cats. The package is cute, so it's ideal as a gift. Cat's chewy texture unique to wool balls makes me very satisfied.