This BestPysanky 3D Puzzle Passenger Airplane Model Kit is perfect for puzzle enthusiasts looking for a fun project. Whether you're passing time alone or seeking a unique gift, it's ideal. The wooden laser-cut kit comes with 27 pieces, no glue required. It measures 7.68 Inches x 7.24 Inches x 1.38 Inches when assembled (19.5 cm x 18.4 cm x 3.5 cm). Suitable for those 4+ years old.