The Blnboimrun 4Pcs Catnip Toy is an interactive cat toy that encourages physical play and mental stimulation. It features four different mice that appeal to your cat’s natural instincts, including hunting, playing, and scratching. The toy also includes catnip, which is a 100% natural herb that stimulates a harmless, playful reaction in most cats. The toy is ideal for kittens, adults, and seniors.