Includes: Interchangeable mouse & feather toys! Includes: One Pop n Play base unit (360 degrees dome design); one interchangeable mouse toy; one interchangeable feather toy. Requires 4 (c) batteries, not included. Pets know best. As seen on tv. Motorized peek-a-boo play. Fun exercise for cats for all ages. Unpredictable movements for interactive play. Optional chirping sounds keep kitty intrigued. 15 minutes auto shut off timer. Pop N Play Interactive Cat Toy engages and entertains kittens and cats for hours! Spontaneous movements and optional chirping sounds keep kitty intrigued. The durable 360 degrees Dome design allows kitty to approach and play from any angle. Great for cats of all ages. Great for houses with multiple cats! 360 degrees dome allows for play any angle. Works great on all surfaces! Tile, carpet, hardwood floor. 360 degrees design is great for houses with multiple cats! Product color and appearance may vary. Made in China.