Material: Kitten toys are made of plastic, high quality and durable Features: Toys with spring balls can easily grab your pet’s attention and have fun How to use: spin the windmill cat toy, the suction cup base, can be sucked on the floor, on doors and windows, under the table, you can suck it anywhere you want ! There are 2 transparent compartments on the slides windmill circulars, which can be used to place light balls and mint balls to attract cats. Gently rock the windmill and it will spin so the cats love their claws. There is also a device face rub in the middle All models All adapt to the cat’s design for entertainment.