Chrome Gillette's. Flare-tip and a couple of butterfly design Superspeeds.
I have some sitting in my collection that I've never gotten around to using so I want to clean them up. I always use Scrubbing Bubbles but wondering if there are other methods as some can be a pain to get rid of.
Not a big difference for cleaning purposes, but most Flare tips/Superspeeds are nickel plated.
Flitz or Maas will clean up water spots.
If you want to try a home method, then a solution of 2 parts white vinegar to 1 part water and some rubbing with a cloth should also work. If the spots happen to be tarnished brass where the nickel plate may be worn, then the vinegar will actually darken them.