An elegantly hand cast magnet is integrated into the base of the bowl. To ensure that the bowls stay in place during the journey, they must be combined with a metallic counterpole. For this, we recommend our metal nano gel mat or placemat. This counterpole is not included in the set. The force ratio between the magnetic bowls and the metal nano gel accessories is perfectly balanced, so that the bowls are fixed in place by the metallic counterpole on the one hand, but can also be easily removed from it on the other. Thanks to smart nano gel technology, the mat and the placemat 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 bowls wherever you need them or store them rattling-free and securely in the cupboard. The magnetic attraction means that the bowls fix themselves in place and can also be stacked (rattling-free). Highest quality and Made in Germany are our standards.