Had when i worked in a preschool and kids love them! I would use colored sand instead of white salt. DIY salt tray with alphabet cards. Easy to make and kids have fun smoothing out the salt after correctly making the letter
Tic Tac Toe Rocks Activity or Gift DIY KID CRAFT/GAME PRINTABLE Throw it in your purse to keep the kids busy at a restaurant or give it as a handmade gift or party favor. Tic-Tac-Toe is always a good idea!