Explore the ocean depths with this cool set, featuring a ship with a dark-blue, red, white and gray color scheme, large captain's bridge, navigation lights, radar, antennas, funnel and a yellow robotic submarine. Operate the ship's boom to lower the sub into the sea, then submerge and explore! When you feel like a change, this 3-in-1 science toy for kids rebuilds into a cargo plane or a large submarine.