3.5 inch x .5 inch Cow Magnet for student magnetism experiments.
- Buy 50 for $8.00 each and save 11%
3.5 inch x .5 inch Alnico Cow Magnet for student magnetism experiments. Strength rated at 2200 - 2600 Gauss. As the name suggests, farmers feed these magnets to their cows to collect magnetic items in their digestive systems, preventing these harmful metal pieces from passing through.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.