Last Thursday I went to the Post Office to ship plants to two people. I was all set to send them Priority, but it was suggested that I send them First Class, since it would take the same amount of time - 2 days, maybe 3 if there wasn't enough room. Well I use these small pipette containers and figured they wouldn't be delayed another day. Well it took 6 days to get to the recipients! No comment was expressed to me as to their condition, which makes me think that they were toast. So much for saving a few bucks!