An elegantly hand -cast magnet is integrated into the base of the spice mills. To ensure that the mills stay in place during travel, they must be combined with a metal counterpole. The set includes two metal nano gel pads for this purpose. The force ratio between the magnetic spice mills and the metal nano gel pads is perfectly balanced, so that the mills are fixed in place by the pads on the one hand, but can also be easily removed from the pads on the other. Thanks to smart nano gel technology, the pads can be removed at any time without leaving any residue , cleaned with clean water and reused as often as you like. This gives you maximum flexibility and you can always use your magnetic spice mills wherever you need them or store them rattling-free and securely in the cupboard. Our aim is to provide the highest quality and to be made in Germany. The spice mills are food-safe as they are made from stainless steel , glass and BPA-free plastic. The grinder is also made from high-quality ceramic and is infinitely adjustable.