1 Set 105PCS DIY Construction Marble Race Run Maze Balls Track Building BlocksSusenstone(TM) is a registered trademark and the only authorized seller of susenstone branded products.
Quantity: 1 Set Set of blocks for kids can improve their hangds-on ability
Colorful and beautiful appearance can stimulate kid’s brain and thought Assemble these blocks with your children and make wonderful memory together
Materials:Plastic,Marble Package Size: 30(L)x20.5(W)x9(H)cm
Suitable for children older than 3 years old Caution for small components