These fun catnip bubbles will provide hours of entertainment for your feline friend. The bubbles contain pure catnip oil to attract cats and stimulate their natural play instincts. Watch as your cat bats, pops and chases the bubbles around the room. The bubbles float through the air, stimulating their predatory reflexes like moth or butterfly prey. Once popped, the released catnip encourages investigative sniffing and rolling. Whether used indoors or outdoors, this innovative toy keeps cats mentally and physically engaged. Provides exercise, fun and quality bonding time for you and your cat. Recommended for cats of all ages.