Sorry I didn't answer your question in the Monday Checks post yesterday. I was on my phone all day and couldn't PIP.
This is what we're doing for our table numbers:
I haven't decided if I'm going to write the numbers numerically or spell them out. I'm going to use a wax pen/pencil so I can wipe off the numbers after the wedding and either use them as dessert plates, hang them up, or resell them.