Neodymium magnets are the strongest magnets in the world.  They are great for studying physics, art projects, and even for the classroom!

• 2 pieces total
• Comes packaged in clear plastic tube
• 13mm width X 7mm height (Approximate)
• Made in USA
• Magnets attract to most metals including filing cabinets, racks, lockers, toolboxes, whiteboards, refrigerators and more!
• WARNING:  Use caution near computer and TV equipment as magnets can cause damage.