Chuggington StackTrack High Performance Big Build Adventure 3 Pack Train Set GOOD QUALITY: Each truck has a nice detail and made up of good quality material. It is a great little train that works best with their train sets. It is durable and your young little kid will surely love it and all its Chuggers. EASY TO ASSEMBLE: Each car is compatible with all stacktrack toys! These 3 of your favorite Chuggington characters hooks and unhooks easily and they look amazingly cute trains for the kids. COLORFUL DESIGN: Each train piece has a colorful and vibrant design that catches the eye of young children playing with each Chuggington character. All are so bright and colorful that every little kid would love. SAFE TO PLAY: These Chuggington trains are very safe to play for your kids. They are well constructed and can be played with singly like a matchbox car. They are just the right size for your kid's little hands. ADD TO YOUR COLLECTION: Each Chuggington train is great for little boys! It is a great present for your kids. Add these to their collections! Tracks are not included.