216 seems to be just the right number of them
Such simple geometric salience comes no sweeter than six cubed. The Zen set is the perfect balance between portability and potential, between manageability and latent intricacy. Each powerful Neodymium magnet is easily strong enough to support the weight of all of its 215 counterparts several times over. The Zen Set will always fit in your pocket, but is always ready to be taken out to play. Your pet rock’s gonna be so jealous! Idea for restless hands that like to fidget while watching the TV, think knitting with magnets and you get the idea.