Keep your dentures fresh and remove stains by mixing water with one Fixodent Cleanser Tablet and soaking your dentures for 3-5 minutes. Remove and rinse dentures thoroughly under running water and then dispose of soaking solution.
The description of the product on E Bay DOES NOT specify that, this product may damage partials with metal if submerged for more than 10 minutes.
The cleanser I use, I can leave partials with metal overnight........and nothing happens.........
Sorry