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Keeping your secrets extra safe
Our Standard Closure Safe Books are perfect for stashing your valuables, safely hidden on your bookshelf, however we’ve added super small, super powerful Neodymium Magnets to a good number of our products, which help hold the cover closed as you place the book on to the shelf. These magnets are cleverly hidden within the fabric of the book itself, so are practically invisible.
What is Neodymium?
Neodymium magnets are the strongest permanent magnets known. A neodymium magnet of a few grams can lift a thousand times its own weight. These magnets are cheaper, lighter, and stronger than samarium-cobalt magnets.
Neodymium magnets appear in products such as microphones, professional loudspeakers, in-ear headphones, guitar and bass guitar pick-ups, and computer hard disks where low mass, small volume, or strong magnetic fields are required.