Dowling Magnets Alnico Bar Magnets, 3in, Silver, Grade 3 to 12, 2 Magnets Per Pack, Set Of 2 Packs

Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! A great demonstration and experimentation magnet! Each pack includes 2 alnico bar magnets with North and South poles stamped. Recommended for children ages 5 and up. For ages 5+. 2 packs to allow multiple children to explore.