Description: Interactive Play: This automatic cat toy ball is designed to randomly move and pull, triggering various motion states to continuously attract your cat attentionAdjustable Speed: The toy features two adjustable speed settings low and high, making it suitable for cats of all ages and sizes. Simply press the switch button after turning on the device to adjust the speed of the ballCompact yet Powerful: Despite its small size (5cm in diameter), ensuring long term for your feline friendMaterial: Made from silicone, pp, and metal materials, this cat toy ball is resistant to biting Package Includes: Each package comes with a set of our automatic cat toy ball Specification: Material: Silicone PP Metal Size Chart: Ball Diameter:5cm/1.97inch Package Includes: 1Interactive Cat Toys Ball Note: Please allow slightly errors due to manual measurement and different monitors.