Knex Collect And Build Robo Battlers Series Ace  (Multicolor)

12162 Features: -Set comes with 122 K'NEX parts, primarily micro rods and connectors to build a motorized robot. -Combines with flash for a combo build (each set sold separately). -4 of 4 in robo battlers series. -Ace moves by creeping along on four legs. -Requires 2 "AA" batteries, not included. -Standard K'NEX parts made in the U.S.A. Product Type: -Model-Making. Connection: -Interlocking. Number Of Pieces: -100 - 200. Material: -Plastic. Age Range: -5 - 8 Years. Gender: -Boy/Girl. Dimensions: Overall Product Weight: -0.65 lbs.