This is the LEGO Creator High-Speed Helicopter 31057. It's a 3-in-1 model, meaning you can build three different models with one set. * High-Speed Helicopter * Seaplane * High-Speed Catamaran Features a large spinning main rotor, spinning tail rotor, tinted cockpit, large engines, and rear landing lights in a high-tech, agile design. 3-in-1 model: Rebuilds into a seaplane or a catamaran. Features a simple, 3-part modular design for quick model reconfiguration. The Air Blazer measures over 1" (5cm) high, 8" (21cm) long, and 6" (16cm) wide. The Water Plane measures over 1" (6cm) high, 5" (14cm) long, and 5" (14cm) wide. The Catamaran measures over 3" (8cm) high, 3" (8cm) long, and 2" (7cm) wide. The box is not included. All pieces have been confirmed. All 3 model transformations have been confirmed. Please only purchase if you understand these points.