Marble Run Roll - Educational Construction Maze Block. Big Circle and Double Back Pieces for More Hang Time - 169 Pieces. Ages 3 Years and up

Key features

• Great Value - 169 total pieces, 8 components, 35 Large pieces and 30 multi-colored marbles and 30 Glass marbles and 66 pink connectors. Color instruction sheet.
• Interactive Construction - Build the standard tower or towers to race using the large circular pieces. Lots of extra connectors to build higher towers.
• Creative Learning Toy - Develops creative mind for 3 years old and up. Build your own creations one level at a time. Kids love fitting pieces together.
• Add On To Marble Run Sets - marble run uses smaller marbles than regular look for pink connectors and check the size in our listing picture
• Safe Product - Your satisfaction has always been our top priority.