【Material】: Made of environmentally friendly PP, non-toxic, tasteless high-density linear polymer. Harmless to animals and humans. 【Dust Cover】: Each position has a separate transparent cover, which can protect the snacks from dust and prevent the smell of food from disappearing. 【Rotatable design】: Place the catnip ball on the toy, the catnip ball will rotate with the cat’s tongue and will not fall. Catnip chew toys are specially designed for cats to play with. 【Regulate Emotions】Chemicals released by catnip stimulate cat pheromone, which which makes the cat hallucinate, get excited and get closer to the owner. This product does not contain catnip!