At a Glance Introduce your little Thomas fan to numbers and counting with this Mega Bloks Thomas the Tank Engine set, featuring colourful number blocks and the Number One Engine himself. Features and benefits for Thomas the Tank Engine Mega Bloks- 1-2-3 Learning Train
- Thomas the Tank Engine Mega Bloks Junior set
- Buildable Thomas train
- Cargo and building blocks numbered 1-10
- Compatible with other Mega Bloks Junior Builder playsets