Features:Interactive & Engaging Playtime: Keep your cat entertained for hours with the Caterpillars Smart Cats Toy. Its lifel-ike movements and unpredictable-paths triggers your pets natural huntings instincts, making playtime fun and stimulatingMade from quality, sturdy materials, this cat toy is built to withstand even the most enthusiastic play sessions. It's designed to be long-lasting, providing your cat with years of fun and entertainment.Intelligent Interaction, Automatic Induction Wake-Up: Built-in intelligents sensor, automatically starts and twists and crawls when sensing the cat approaching, enhancing interactivity and making cats love "claws"Irregular twisting-path and variable speed movement effectively guide cats to exercise, relieve boredom, and help maintain a health body and active stateSafe Material, Bite-Resistant and Drop-Resistant: The toy is made of pet-grade material that is resistant to biting and falling, gentle and skin-friendly, suitable for cats of all ages to-chew and interact withNotice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Size: 40*8.5*9cmMaterial: ABSPackage List:1x Cat Toy