My son gave me this puzzle in the large size as a gift. I LOVE it. It's challenging but not frustrating and the pieces are so interesting. It’s super satisfying to the touch because the pieces are so amazingly solid and intricately cut. Words fail me but there are few jigsaw puzzles that I complete and am eager to do again. I just put this on away and am already missing that Alluring Fox! Beautiful work, Unidragon!