Dowling Magnets Alnico Science Kit

A combination of Dowling Magnets most popular magnets in one fantastic kit! Great for adding to your classroom STEM center and conducting science experiments. This kit includes 1″ horseshoe, 2″ horseshoe, 2″ bar, steel shapes, and tube of iron filings. Assorted sizes. Assorted colors. For ages 8+ years/Grades 3+. WARNING – CHOKING HAZARD: Small parts. Not intended for children under 3 years.