I keep the desiccant bags that come in various stuff for just such a situation. I have not put my key through the wash (yet) buy one of my daughters put her iPod in the washer. I found it after the washer but before the dryer. I put it in a zip lock with a bunch of the desiccant bags and it worked fine about a week later. I am not sure how the glass did not get shattered in the spin cycle of the front load washer. Hope it works out
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