These are table numbers, 1-14 in a script font. I made these for my wedding. We took a piece of stone tile, threw it on the ground to break it up. Then glued the numbers onto pieces that looked like a good fit and clued those onto another piece of tile for a base. 

We only had 14 tables, so you might need more. These were the settings I had used, the font is th emost important, the other pieces can be scaled as desired. 

We used Gorilla Glue which seemed to dry clear and hold well, only had to re-glue a few when we got to the venue.