I am trying to make a listing and the shipping is SO confusing to me. I
want to make it a flat cost for 4 oz and can only do calculated. What am
I doing wrong? Thank you.
Good morning,I want to use this shipping also and in my draft I don't
know what to check. The only option I see is first class. What do I use
to get this 1 oz shipping rate? Thanks so much.