Description Specifications Project Mini helicopter modelModel S01 Material Brass Stainless Steel Aluminum Dimensions 200 76 200mmColor Bronze Silver Weight 237g Form eady to RunFlywheel Diameter 29mm with Pulley Packing Box Ages 14 Features Realistic Design The S01 steam powered helicopter model is designed to look and function like a real helicopter Moving parts Lighting the included wick results in spinning of the rotor mimicking real life helicopter readying for takeoff Stunning design The blend of bronze and silver coupled with its fine finish makes the helicopter model visually appealing Premium materials Built from a combination of Brass Stainless Steel and Aluminium ensures the model s durability Fun and Educational This steam powered helicopter model not only provides entertainment for children but also helps them learn about basic engineering principles Package Included 1X Mini Helicopter1X Wick 1X Instruction