ADDITIONAL - Don't stop with a truck and airplane build other items. All it takes is there imagination. EDUCATIONAL - Reading the blueprint and getting creative will develop their cognitive functions. Manufacturered by PowerTRC. DURABLE - All pieces are made out of durable plastic for longevity. SATISFACTION GUARANTEED | Buy from Genius Buy for 100% Satisfaction. FEATURES - 361 pieces one manual for a Dump Truck and Airplane.