The P-51 Mustang Metal Marvel is a laser cut model that once assembled creates a unique 3D model. The pieces are cut out of a single sheet of thin metal, just carefully pop out the pieces and follow the assembly instructions to create your 3D model. This is recommended for ages 14+. The fuselage of the P-51 measures approximately 3.50" body with a 3.50" wing span and requires needle nose pliers for assembly.