Marble Run Race Track building blocks
New in Box, never opened.
286 pieces
Age group: 4+
Product Description:
- There are a total of 286 pieces in the pipeline rolling ball building blocks set, including various shapes of pipes, colored balls, triangles, and polygonal accessories, as well as funny letters and cartoon stickers.
- Made of Non-Toxic and tasteless ABS plastic, strong and wear-resistant.
- The product model book is included for reference. Can be easily combined into a variety of models from 2D to 3D, exploring endless possibilities. Building track helps kids with creativity, color and shape recognition, spatial imagination ability, patience, and problem-solving skills.