Starfish Shaped Design & Blue Color- The cat toy is made of high quality BPA-FREE material. Durable and stylish. Lure your cats to get closer. The sea 5-star legs are designed for stability.Not easy to fall off when lit with your kitty nearby. With starfish and blue color, it can easily attract your cats to play. 2 Spare Butterflies- The kitten toy is equipped with 2 spare butterflies. The colorful and lively butterfly shape design will attract your cat's attention. The interactive cat toy with 2 spare butterflies to play withyour cat for a long time. The butterfly part is detachable and super easy to replace. Automatic 360 Rotation- The butterflies can be automatically rotated 360 just by pressing the power button. Keep your kittens away from boredom and encourage them to get more exercise to stay healthy. thecat teaser can amuse your cats indoors or even when you are not around. This mobile cat toy is easy to set up and use. Built-in Sensor Switch- Equipped with built-in sensor switch, the cat toy can detect an approaching or moving cat. The butterfly works automatically when your kitty is nearby. Operation mode :After every 30 second spin, it will stop for 5 seconds. Save energy and activate your cat's hunting instinct. Battery Operated- The interactive toy is powered by 3 AA batteries (not included). for cats is portable and easy to carry when you travel with your kittens. The best gift for cats and cat parents! Intelligent sensor switch design 1. Sensor working mode: stop for 5 seconds after each rotation of 30 seconds. Save energy and activate your cat's hunting instinct. 2. To detect an approaching or moving cat. 3. When you are not at home, it can amuse your cat and relieve boredom.