Metal Earth AH-64 Apache Model Building Kit Originally produced by McDonnell Douglas, this twin-engine Boeing army attack helicopter first entered service with the U.S. Army in 1984. It has since become the primary attack helicopter of many countries, with over 2,000 produced. Step-by-step instructions are included in the packaging. Specifications: Model Number: MMS083 Gender: Unisex Color: Silver Material: Steel Dimensions: 12 x 12 x 5 cm Age: 14 years and up