It's a colorful way to track time! This electronic visual timer comes with five settings (1, 3, 5, 10, and 15 minutes) to keep kids on track. Bright rainbow stripes either light up or go dark to show elapsed time: the choice is yours! Timer also functions as a night-light! Timer measures 5.5" x 3.5" x 1.5"; 3 AAA batteries required.