To use this fire truck puzzle, first, lay out all the chunky wooden pieces in front of you. Look at the full - color pictures under each piece for clues. Start by finding the edge pieces to form the frame of the puzzle. Then, gradually fit the other pieces in according to the picture. It's a great way to play and develop skills at the same time. When playing, make sure to keep the pieces away from small children who might put them in their mouths. After use, store the pieces in a box or container to keep them organized. You can wipe the wooden pieces with a dry cloth if they get dirty. Enjoy playing with this fun fire truck puzzle!