These puzzles were exactly what I was looking for. My family turns it into a first-to-get-the-puzzle-done competition. I needed and ordered 6. Then I got notified via a refund notification that one of the items wasn't going to ship. Though I appreciate the easy refund, I would have selected another one that was in stock but that wasn't offered. Now I've raced around to find a replacement and spent an absurd amount to ship an $8.50 item.