Easy activities and a variety of items make this kit a great introduction to the fun and mystery of magnets! Kit includes two magnet wands, ten magnet marbles, 50 counting chips and activity Booklet. Wave the magic magnet wand! Simple activities, combined with brightly colored wands and accessories, give children a positively fun first experience with magnetic attractions. Wand measure 7.63" L. Ages 4+/Grades PreK+. Kit includes: 2 magnetic wands, 10 magnet marbles, 50 0 metal-rimmed counting chips and an activity booklet.