• Long-lasting sturdy baseplates that fits well with preschool size building bricks. It's NOT compatible with classic bricks, there are 12 dots in 7.5 Inches length
• Including 4 pieces straight plates, each plate measures 7.5 Inch (19cm) square
• There are big curved, small curved, straight road plates for choosing, you can combine them to create different road situation
• Made of high quality ABS plastic,You can buy without any concerns
• Build a city town on these plates, trees and flowers around the road, people on the street or whatever you can imagine