Hello, did a Google search and found this. I took your advice and used the Lime Away. It worked great, but now I’m concerned that they may not be safe to use with food now. Do you know? Thank you.It happens when customers put them in the dishwasher, no matter what soap you used. I noticed they got powder (turning them white) all over just after one wash! I had to soak them in Lime Away and that got the white out because soap and water wasn't doing it. NEVER AGAIN will I put those tools in the dishwasher! I would advise your customers not to do so either.