Round Plush Cat Scratching Toy: The base covered with soft plush which providing much comfort for cats. The center of pet plush toy use cotton and linen cloth, for cat grinding their claws. It can not easily pushed down by cats Top Styling Appeals to Cats: The top of this interactive cat toy is shaped like a mouse to attract the attention of kittens, making them more interested in it. It helps your cats to keep active and do more exercise The Wire Spring: Using steel wire spring design, makes cat toys stronger and more hard. Rotating spring with a good resilience Puzzle Toy to Increase Your Cats Intelligence Quotient (IQ): Let the cat no longer lazy, and began to love sports. Use their heads to think how to play with this cat puzzle toy as well as keep its fit Folding Design: Our cat spring toy saves space and can reach a height of 20cm when unfurled, so the cat needs to stand up to reach the mouse on top