Product List: 1 Cat Teaser Box Toy, size 25cmx25cmx6.5cmThickened Corrugated Paper: Interactive Toy is made of five layers of reinforced thickened corrugated paper, which is sturdyElectric Rotation Mechanism: Interactive Cat Toy has a built in electric rotation machine, which automatically rotates the feathers to simulate the mouse entering and exiting the hole, and the irregular movement trajectory attracts catsEasy to use: Cat Seek Play Toy Box is easy to operate, and you can start the game quickly and easily, bringing fun to catsIdeal Gift: Cat Enrichment Toy can be given as a gift to your friends or colleagues who love catsSpecification:Material: Corrugated Paper, Feather, Electric Turning MachineBattery Powered: Powered by 2 AA battery(not included)Size Chart:25cmx25cmx6.5cm/9.84inchx9.84inchx2.56inchPackage Includes:1 Cat Teaser BoxNote:Please allow slightly errors due to manual measurement and different monitors.