Book of Metro tickets
After the 3 day Paris Pass expires, we still had a few days left and we were gonna be using the metro alot.
Again, this was a tip from Jay Swanson’s youtube videos, https://www.youtube.com/user/Cadelfwch.
It is convenient to get a book of tickets (10 passes), it is slightly cheaper than buying every time and in our case, we went through them like water.
If you are staying within Paris inner zone, these are the what you will use for Metro, but and other public transportation.