Bar magnets are heat and moisture resistant and do not break or chip easily.
Great for showing magnetic field patterns with iron fillings.
Incredibly strong, despite the small size.
Powerful magnets that retain charges for extra-long periods of time.
Includes 6 magnets, each measuring 1.5-inches.
Imported from USA.
Strong alnico magnets hold charges longer than steel magnets do.
This set of mini magnets are great for magnetic field
demonstrations. (Note: Keep magnets away from electronic
media-even when packaged they may cause severe damage.)
hand2mind Ceramic Bar Magnets, 1.5 Inch (Pack of 6)