Whether you feel naughty or nice, you can pick the Flashy Quacker floating duckie that matches your mood. Each duck lights up when you touch its underside or place it in water. Multiple color LEDs flash within the duck, making bathtime fun, or take it to a club and let the world know whether you are an angel or a devil. Duckies are approx. 2" long. The long-lasting included internal batteries are not replaceable for safety reasons. Packaged in a great looking set perfect for gift-giving.