After recieving some nice looking Gems(2 Gold plated Gem Jr's and a chrome/nickle Micromatic)I decided to quickly clean and sanitize 1 of the Gem Jr's before my 1st use of the razor. So I took some warm water and after scrubbing the razor with a soft toothbrush sprayed on some scrubbing bubbles and let the foam work for about a minute rinsed it off and wiped it dry with a soft clean cotton cloth. Then used a 5 min. or so Marvicide soak. Now my plating still looks good but somewhat stained in spots. I use this same method on my Schick injectors weekly and never noticed this. What gives? I just want to restate I recieved the razors in very good shape it's not until I gave the razors a once over that I noticed this.