Sano Anti Kalk use and review scale and rust remover

Sano Anti Kalk
Excellent for taps, plumbing accesories, wall tiles, plastic, glass etc. Removes water spots and rust easily and effortlessly.
Contains: 10% Phosphoric Acid, Sulphamic Acid, 5% Nonionic Surfactants.
Warning: keep out of reach of children, do not swallow, avoid contact with eyes, do not mix with other detergents !

[@Alksnin]

don't you hurt your hands?use gloves!

[@workbenchstuff]

no action on hands