Dowling Magnets Alnico Bar Magnets, 3inH x 1/4inW x 1/2inD, Grades 3-12, Pack Of 2

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. Each magnet measures 3inL x .50inW x .25inT. For ages 5+.