I am thinking about doing the mason jar glasses as favors and allowing the guests to use those to drink out of. Do I order enough favors for everyone that I invited (175), just the estimated number of guests (100), or wait for RSVPs? I was thinking about just ordering the estimated number, plus some extra. I don't want to be left with 30 mason glass jars afterwards.
We actually may not even do favors, but if we do, this is our idea!