Tic Tac Toe Travel

This game was created for anyone who likes to play tic-tac-toe anytime, anywhere, like my son. It has a screw-on lid that will keep it closed even if mistreated. The grid is separate so the game can be printed in color or on a monochrome printer. It can be fixed with glue. Easy to print. None of the pieces need supports. When closed, the X and O fit vertically next to the grid.