Features: The Interactive Caterpillars Automatic Cat Toy engages cats instincts with advanced motion sensors that activate bounce and wiggles hunting simulations when cats approach, stimulating natural hunting behaviors through unpredictable movements. Crafted from durability ABS plastic, this compact electric cat toy features a resilient tail that withstands playful bites while remaining gentle on paws, with a smooth surfaces for easy cleaning and long lasted indoor use. Ideal for indoor cats needing mental stimulation or anxious pets requiring stress relief, this auto activating toy provides alone entertainment for curious cats aged 6+ months during owner absences or relaxed evenings. Perfect for apartment living or quiet households, the automatic caterpillars toy rolls and twitches across floors and carpets, keeping cats actively pouncing and chasing in living rooms, bedrooms, or any flat surfaces. Combining exercise promotion and boredom reduction, this battery operated interactive cats toy alternates between rhythmic vibrations and sudden directional changes, mimicking real hunting behavior to maintain cats curiosity while supporting healthy weight management through daily play activity. Specifications: Component: ABS Color: As pictures shown. Size:Approx. 40x8.5cm/15.75x3.35in Quantity: 1pc Package Includes: 1pc Cat Toy note: Please allow 1-3cm error due to manual measurement. please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.