Delight young conductors with this collection of color-changing metal trains from their beloved "Thomas & Friends" story. These push-along engines feature an amazing color-changing ability when dipped in water, offering a fun twist that makes it feel like having two trains in one!

• Collect metal push-along trains featuring characters from "Thomas & Friends" which change color when submerged in water.
• Discover hidden details by alternating between warm and cold water to reveal different colors.
• Compatible with any Thomas & Friends track (tracks and sets sold separately and subject to availability).
• Enhances dexterity and encourages imaginative play in children aged 3 and up.