The Beat the Clock Stopwatch Set from Schylling is a fun way to keep kids entertained. This set is jam-packed with fun and constructive activities to get kids interested in exploring time---and beating it! From keep balloons in the air, to running around the block, to setting the table, these fun time-based activities are sure to entertain kids for hours. Can be played alone or with friends, this set includes a stopwatch (battery included), challenge book, handy storage box, 2 balloons, and 1 HB pencil for recording. Recommended for ages 5 years and older.