11413 Features: -Age 7+. -Not for children under 3 years old. -Set includes 341 classic K'NEX pieces. -Includes motor for working propellers. Product Type: -Model-Making. Connection: -Interlocking. Number Of Pieces: -200+. Material: -Plastic. Age Range: -5 - 8 Years. Gender: -Boy/Girl. Dimensions: Overall Product Weight: -1.64 Pounds.
