To use this puzzle, start by sorting the pieces by color and edge pieces. Then, work on the edges first to create a frame. After that, gradually fill in the middle. It's best to work on a flat and stable surface. When not in use, keep the puzzle in a box or a sealed bag to prevent the pieces from getting lost. Avoid exposing it to direct sunlight or high humidity as it may damage the pieces. If the puzzle gets dirty, you can gently wipe it with a soft, dry cloth.