1Tumbler leakage food ball, funny and interesting, can effectively help pets relieve stress. 2Practical disassembly design, simple operation, easy and convenient to use. 3With two replacement heads and bells, it can stimulate the fun of playing and release the nature of playing 4Electric toy, bottom mounted battery, one button to start. 5Made of high quality ABS material, sturdy, durable and long service life.1 xCat Tumbler Toy2 xReplacement Head1 xScrewdriver1 xEnglish and JapaneseManualCondition: 100% Brand NewItem Type: Cat Tumbler ToyMaterial: ABSColor: PinkSuitable Pet: CatsBattery: 3 x AAA Battery(Not Included)Weight: Approx. 186gDiameter: Approx. 7.5cm/2.95inchUsing instructions:1. Remove the lid and put in dry pet food2. Tap the leakage food ball and shake it. The labyrinth damping column controls the speed and difficulty of the food outflow3. Leakage food ball start leaking food