With the metal nano gel placemat, the magnetic dishes can be stored securely and without rattling . The force ratio between the magnetic dishes and the metal nano gel placemat is perfectly balanced, so that the dishes can be fixed by the metal nano gel placemat on the one hand, but can also be easily removed from it on the other. Thanks to smart nano-gel technology, the placemat can be removed at any time without leaving any residue , cleaned with clean water and reused as often as you like .