Mega construct story builders building system 325 parts. 325-piece building set that can be rebuilt into fun characters, crazy animals and other fun creations Build a dinosaur, bull, octopus, ice pop, 2 vehicles, finish line, robot, cowgirl and mechanic or come up with your own fun creations Resealable packaging for easy storage 325 bricks and pieces can be combined with all Mega Construx building sets and are compatible with other brand names Ideal for children aged 4 and up, this building toy offers building and play experiences to develop creativity and stimulate the imagination