Natural, plant-based play balls for your pet. They are safe and healthy for your cat, without artificial, toxic, or addictive ingredients. They help with hairball therapy. Edible Catnip balls act as a stimulant when smelled and as a calming agent when consumed! They relieve anxiety, stress, and boredom and soothe the stomach. The cat is entertained and cared for at the same time! The package contains 3 balls.