2 Catmint Mice, 4 Attractants: The catnip mice are made from hand-woven organic silvervine sticks and gall fruit. One of the inside balls are made out of pure natural catnip. The 3 different flavors cat love deeply together with the bell ball will most likely attract your cats like a magnet. The toys prove to be effective to effective to get lounging cats up and moving Guaranteed Natural: 100% natural catnip, silvervine and gall fruit make the catnip mice the safe, pure and potent choice for your cat Fun & Edible Cat Toys: the exterior silver vine sticks and the interior catnip ball and gall fruit ball are all edible for cats. Contained "nepetalactone", "actinidine" and "dietary fiber" help cats soothe mind, eliminate hairballs and improve digestion