Highest Level ...

... But not impossible!
A wonderful puzzle that can cost between last nerve due to its nature - just a monochrome 1,000-piece puzzle should be more demanding than this!
During Puzzlens one sees only yellow and eyes, you look from puzzle on, we discovered suddenly in each round plate, beam, simply, everywhere eyes!
It leaves its mark - and makes you proud when it's finally done (we have two of almost needed two weeks!)
Quality and appearance of the puzzle pieces are also very convincing as actual size I 69,2x50,3cm measured.
Strong buy recommendation, have fun with it!