We are having a pretty small wedding (9-14 people total, depending on the COVID situation) but I still wanted everyone the "right" spot so I ordered these placecards from Minted. They are a bit small, so hopefully everyone notices them before they get seated. I have them for the ceremony chairs (flat) and for dinner (tents). For 15 of each they came to $39 with taxes and shipping!
We also have chair hanging signs for FH and I.
