I thought I'd post a better picture of the tic-tac-toe game board as last nights photo was so dark.
To stabilize the game board, I inserted a sheet of chipboard between the two black layers of felt. One-inch buttons have been glued to the bottoms of the game pieces to add some height and weight and overall ease of handling.
I hope you're having a fabulous Saturday and are enjoying your time outdoors. Don't forget to save some barbecue for me. I'll be right over!