Features; 1.Press the on/off button to start. 2.Irregular rotating design 3.Due to the tumbler movement, the food will leak through the food mouth. 4.Laser lights on and off alternating rhythm. 5.It will turn off automatically after 10 minutes when the toy starts to run. In accordance with the on/off button to shut the toy manually. Usage method: 1. First open the battery container, and put two AA batteries into the battery container. 2.Then put the cat food into the lower storage space. 3.Place the toy on the floor and press the on/off button to start. 4.Laser pointer to stimulate the natural hunting instincts. Product manual: Product name: Tumbler Laser Interactive Cat Toys Material: PS Size: 85mm*85mm*225mm (Diameter*Diameter*Height) Weight:180g Packing box size: 15*6*23cm Super cute head and ears This electric toy has a lovely expression, long ears, with the tumbler's rotation, its ears will be crazy to turn. Believe me, it's not that easy for your little pet to catch it! Its interior contains storage space This tumbler toy can be rotated open, it has a small storage space inside, you can put some food inside. With the rotation of the toy, the food will automatically leak out, your pet can eat while they are playing, it will never feel tired. Rotating laser light This tumbler toy uses an automatic rotation design, the ball rotates counterclockwise and stops (two ways) alternately, and the laser light emits a beautiful light.