Don’t you hate when you get near the end of putting a puzzle together, and you found that you are missing a piece? Well, that can never happen with pieceless jigsaw puzzles. These are puzzles that actually consist of just one piece. These pieceless jigsaw puzzles were made by Ceaco a couple years ago, and now have been discontinued. Fortunately, we still have some available, but act fast before they are gone. There is a YouTube video on our site that explains more about them. The pieceless jigsaw puzzles are truly a unique product.