Fans of the Teenage Mutant Ninja Turtles will love this Nickelodeon TMNT Leonardo Book Light Flashlight! Uses 2x "CR2025" 3V batteries (included). 2x LED lights. 30 minute timer. Figure measures approximately 3 1/2-inches. Adjustably extension of a total of approximately 5 1/2-inches. Attaches with clamp for versatile placement. Ages 6 and up.