Don't be fooled by their diminutive size. These tiny neodymium cube mighties magnets are amazingly powerful, great for organizing the refrigerator door or the office. Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. One cube is strong enough to hold 12 sheets of 8.5" x 11" paper. Set of 12 Magnets per order.
Each cube measures: 0.1875" x 0.1875" x 0.1875".