This LEGO NINJAGO Rattlecopter set (9443) includes 327 pieces and is recommended for ages 8-14. The set features a helicopter with spinning rotors, a minifigure cockpit, and a functioning rattle drop function. The set also includes 3 minifigures and a variety of weapons. The Rattlecopter set was released in 2012 and is part of the LEGO NINJAGO theme. With a height of 3 inches, length of 11.1 inches, and width of 10.3 inches, this set is perfect for both play and display.