OurPets Corknip All-Natural Compressed Catnip Squeaky Sphere Cat Toy Includes Patented Real mouse Technology With A Realistic Squeaking Sound When Batted. Premium North American Brand Catnip Embedded In A Durable, Warm Material And Long-Lasting Scented Toy. fun and safe alternative to artificial plastic toys. Prevents Loose Catnip Mess While Providing Healthy Mental And Physical Stimulation. Stimulates Innate Clawing, Scratching And Catching Instinctual Urges.