Stack & Sturdy Construction: This cat toy is made of ultra-strong and tear-resistant PP that stands up to crazy cat scratcher antics, a detachable multi-layer for easy cleanup, with anti-slip mat to prevent product rollover. So it is perfect for one or more cats | Spinning Balls Keep Cats Busy: The cat toy stimulates your cat’s senses and hunting instincts, this will increase their sensitivity and will not cause persecution on the furniture at home. If your cat is temporarily not interested in cat toys, it is recommended to use treats or petting to encourage the cat to play to increase its enthusiasm | Keep Away Lonely: This toy provides hours of exercise & self-amusement for health care and elimination of boredom since your cat can play on its own when the master is not at home | Play Together: Two or more cats play with this toy together, which will make the cat happier and enhance each other friendship | Detachable 4 Level: Multi-level durably turntable interactive cat toy with cute cat head shape on the top level. Fun to entertain your cat for hours | Intimate After-sales Guarantee Service: If you receive missing accessories or damaged packaging boxes due to transportation reasons, please contact our customer service team as soon as possible and we will handle it for you within 24 hours