Product review (1 stars): You'll Definitely Get Gray Tips
I thought I'd paid enough that I would get the same color tips as paint, but no, the plastic container arrived with obvious "this has been opened" marks and gray tips in it.  Very few people will ever see the inside of my dishwasher, but if I put these on I will regret every time I open it.  Whirlpool customer service said that they have never sold a blue kit with gray tips, so there is some sort of skimming going on.  Who knew that the dishwasher rack renewal market was so cutthroat?