Sanitary napkin belts

This may have been addressed in another post, but I could not find anything.

do any of you great Zity people know where to buy a sanitary napkin belt? I have searched Walmart and the major drug stores and can’t find one. Any suggestions would be greatly appreciated!

Ebay is an option, or try google and search.

I seem to recall seeing them either at CVS or Walgreens in the last couple of months.

Some ladies should know more about sanitary napkins, isn't it?