Tic Tac Toe bright yellow ‘x’ and ‘o’ spinners. Each spinner unit is 200*170 round with a hole diameter of 13mm. Make your own Tic Tac Toe game (or add more units to the traditional Tic Tac Toe set) on your cubby house and invite the neighbours over for a challenge. Great for both social play and gamesmanship. Easy to clean.