Educa Denali National Park Puzzle, 1500-Piece Educa jigsaw puzzles use high quality, specialized material Include glue with every 500 to 2000 Creates virtually no puzzle dust European-made quality in every Educa Puzzle Free puzzle glue included Lost a puzzle piece? Educa will replace it for free! Our high standard of manufacturing technology ensures an exact fit between puzzle pieces! Completed puzzle measures 33.5" x 23.5" in