Product review (5 stars): BEST product ever . . . (of its kind)!
These are the cat's meow!!!  I just moved into a home with an older (but far from dead) dishwasher, and the metal prongs are rusting at the top and leaving rust deposits on my dishes (Fiestaware).  I purchased these years ago for another old dishwasher and loved how they covered the prong tips protecting my dishes.  Well?  They're still as good as they used to be!  I didn't think there were enough for all the prongs in my dishwasher, but I have a few leftover.  They're wonderful!!!