Scholas Jigsaw 3D Puzzle Plane Series_Fighter Build a high-quality set of 4 famous planes Slot-and-Fit construction. No glue required. Number of pieces: 92 Length when assembled: between 16cm and 24cm (6.3 to 9.4 inches) Includes a P-51D Mustang, a Sukhoi 37, an F-4 Phantom and a Nieuport 17