Cat interactive toys: Rotate the butterfly 360 degrees to stimulate the cat's nature of scratching and hunting. Butterflies glow in the dark, which can be a great attraction for your kitten and let them enjoy dancing with the butterflies. Easy to use: Just push to operate, only 3 AA batteries (not included) can be used. The base is wide and heavy, which prevents it from sliding around, even during a violent attack on flying prey. Keep your cat healthy: If you regularly interact with your cat with this cat toy, you can not only help your cat exercise and avoid obesity, but also enhance the dependence and emotional connection between your cat and you. 2 Butterfly Refill: The automatic cat toy comes with 2 replaceable butterflies that are scratch-resistant and prevent cat scratches or accidental damage. 360-degree rotation: The automatic rotating flash butterfly rotates 360 degrees to bring cats chase and play fun. Keep your feline friend entertained for a few hours. Product Description: Cat toyMaterial: ABSColor:green;white;yellowSize: 20*20cmPacking contents: 1 piece