This Puzzle Sorter is a brand new item for the dedicated puzzler to organize puzzle pieces by color or whatever your system is. The sorter includes six sturdy cardboard boxes that nest into one another for easy stacking and puzzle piece storage, keeping your pieces sorted and your work area neat and safe from losing stray pieces. And there's a bonus - a free mystery puzzle is packed inside with each Puzzle Piece Sorter!

** Please note, the puzzle inside is a mystery. We have no knowledge of the image or piece count you may receive and do n