To use this puzzle, first, clear a flat surface where you can spread out all the pieces. Start by sorting the edge pieces to form the frame of the picture. Then, look for pieces with distinct colors or patterns to gradually build up the image. It's a great way to relax and pass the time. When you're done with the puzzle, you can either display it or carefully put the pieces back in the box. To keep the pieces in good condition, avoid exposing them to moisture or direct sunlight. If you spill something on the puzzle, gently blot it with a dry cloth. Have fun creating your Venice masterpiece!