Features:1. Sporadic peek a boo game stimulates kitty mentally and physically2. Unique 360 ​​° dome shape is ideal for fun with friends3. Non-slip, sturdy base is so light that you can take it anywhere4. Durable design resists fiercest kitten pounces5. Great for all cats, young and old Descriptions:Battery type: Need to install three 7th size batteries (Batteries not included)Material: plasticProduct size: 7.5cm × 5cm Instructions:When the hand enters the detection area or taps it, the toy starts to run away, and the light flashes and makes