With the metal nano gel pads, the magnetic glasses can be stored in the cupboard securely and without rattling . The force ratio between the magnetic glasses and the metal nano gel pads is perfectly balanced, so that the glasses are fixed by the metal nano gel pads on the one hand, but can also be easily removed from them 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 . Annoying rattling while driving or braking is finally a thing of the past.