The Catit Cat Senses Motion Activated Illuminated Ball is a must-have for your cat's playtime! This quirky and fun toy is perfect for both day and nighttime play. The ball is hard and smooth for high-speed rolling on the floor or in the Catit Circuits, making it an ideal choice for providing physical and mental stimulation. Your cat will love the motion-activated light that flashes a bright green color when they bat the ball, enticing them to play. Plus, it fits perfectly inside the Catit Senses 2.0 Circuits for added entertainment. Get ready for some feline fun with this amusing and stimulating toy!