Build several different models or structures with this 104-208 Pieces Marble Race Run Maze Ball Track Building Blocks. Best to help out with practical ability, logic, creativity, imagination, and etc. Anyone will enjoy this colorful collection. Easy to assemble, each piece is designed for rough plays—very durable and safe.
Eco-friendly ABS plastic type, non-toxic
No fluorescent agents, safe for kids
Suitable for 3 yrs old and above