Ages 6-12 130 pieces - All pieces included - complete 2 Instructional booklets included Set ships disassembled 3 models in 1: Rebuilds into a powerful helicopter with spinning rotors or a super-fast speedboat or a jet. Jet features moveable landing gear Jet measures over 7” (18cm) long and 7” (17cm) wide Helicopter measures over 8” (21cm) long Speedboat measures over 5” (14cm) long