How to use: First, take out the 60 puzzle pieces from the package. Then, let your child start arranging the color - coded letters to form the 20 short vowel 3 - letter words. The self - correcting design will help them if they make a mistake. It's a hands - on process, so encourage your child to actively engage. Note: Keep the small puzzle pieces away from children under 3 to avoid choking hazards. Also, don't let kids play with the puzzle near water. Maintenance: If the puzzle gets dirty, you can use a soft, damp cloth to gently wipe the pieces. Store the puzzle in a dry place when not in use to keep it in good condition.