Click to view larger Image
Chemistry Sale! Get 10% off all Chemistry—Use code CHEM17A. EXCLUSIONS APPLY
Two 3" medium-strength Alnico I bar magnets with ends marked North and South. Alnico bar magnets (made from an aluminum nickel cobalt alloy) work well for most magnetism science projects.
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.