What kind of stories will children create when they discover the world of Thomas & Friends Wood toys? The possibilities are as limitless as their imaginations. Thomas & Friends Wood toy trains and vehicles deliver exceptional quality, imaginative play and an emotional connection that onlyiconic characters can provide. Who says you can't have aquatic adventures on land?These Aquarium Cars are designed to inspire a child's imagination, so anything is possible, like creating endless stories about the journey of these rescued sea creatures. Kids can shake the closed tank to see the stingrays move in the liquid, and remove the shark from its tank. Magnet connectors also let children connect these cargo cars to other trains and cargo cars (sold separately and subject to availability). For a seamless playtime experience, the redesigned Thomas & Friends Wood toy trains are also compatible with classic Thomas & Friends Wooden Railway track (sold separately and subject to availability).