Comes with 6 pieces of cat yarn balls in different colors. If you have any questions, please feel free to contact us, we will reply to you soon. A great gift to cats. The cat ball toys stimulate your cat's hunting instinct to pounce, chase and play. They will be a good companion for cats. They can help cats relieve loneliness and boredom, exercise their body and brain, and burn off extra energy. The cat woolen balls are made of high-quality wool yarn, lightweight and soft to touch. Each ball is 2 inches, suitable for kittens and cats to bat and pounce. The cat interactive toy balls can stimulate the cat’s natural instincts, and keep them busy. Bright colors. Each cat ball is composed of a variety of bright colors, such as pink, blue, white, orange, etc., which can fully attract the cat’s attention.