Construction: Made from sturdy plastic designed to withstand rough play. It features smooth, rounded edges to keep your pet safe, while the overall construction resists impacts and bites. Interactive eggshaped design: The unique egg form mimics a classic toy. The wobbling motion and simulated chick sounds are designed to captivate your cat and stimulate natural hunting and pouncing behavior. Easy maintenance: Built for longlasting enjoyment. The spiral structure allows easy access to the interior by twisting the eggshell cover clockwise by hand for quick battery changes or cleaning. Versatile play options: Comes with a detachable cat teaser stick that offers multiple ways to engage your feline friend. The stick can bend without breaking, adding flexibility and extra fun to play sessions. Use scenarios Solo play: When you're away, your cat can chase the wobbling egg and listen to the chick sounds, providing enrichment and exercise. Interactive play with owner: Attach and maneuver the teaser stick to guide your cat's movements, encouraging batting, pouncing, and chasing while strengthening your bond. Multicat or varied play: In a household with multiple cats, the bendable teaser stick enables different angles and distances, keeping play fresh and engaging for several pets. Product attributes recap Material: Durable plastic with smooth edges for safety Design: Eggshaped, wobbling action with simulated chick sounds Maintenance: Easy access via twistoff eggshell cover for quick battery changes and cleaning Play options: Detachable, bendable teaser stick included for varied play styles