Description: 【Hands Funny】: Specially designed for indoor cats, this electric caterpillar toy features intelligent motion sensing. It automatically activates when your cat approaches within 100 cm and keeps your feline friend entertained with engaging movement cycles 【Automatic Movement】: The automatic rolling worm toy mimics natural prey movements, keeping your cat intrigued and encouraging their skills 【Quality Design】: Crafted from quality materials, this cat worm toy is built to withstand playful pounces and swats from even the most energetic cats 【Interactive Playing Time】: Engage your feline friend with this electric teasing cat toy, designed to provide endless entertainment and stimulation for indoor cats (600mAh rechargeable battery included) 【Great for Indoor Cats】: Ideal for indoor environments, this interactive pet toy helps keep your cat active and engaged, promoting a healthy lifestyle even in limiting space Specification: Material: ABS Plastic   Size Chart: Dimensions: 36 cmx6 cmx6 cm/14.17 inchx2.36 inchx2.36 inch Package Includes: 1 Set Electric Teasing Cat Toy Note: Please allow slightly errors due to manual measurement and different monitors.