Answer Lights Set Of 4 - LER3768 - Count letter sounds and syllables or use for multiple-choice classroom games. Features four connected lights (red, blue, yellow, green) that tap on and stay on until turned off. Each light is labeled with both a number and a letter (1, 2, 3, 4 and A, B, C, D). Includes 4 bars and Activity Guide. Each bar measures approximately 6¾" W and requires 2 AAA batteries, not included.Grades PreK+/Ages 3+