My wife was given a steel water bottle. Kids used it and long story short, there is tiny speck of mold on the bottom of the bottle. I have used hot water and soap, also vinegar. But the spot remains.
So my questions, can I clean it completely or is the spot, just there? Also, is the bottle safe to use? Or am I risking illness by attempting to be frugal?
April 30, 2018 at 01:14PM
