Ejection Ball Track Building Block Labyrinth Diy Assembly Building Block Paradise Set Assembly Science And Education Toys

Color: 8805 track building block 76PCS-371.2g, 8806 track building block 142PCS-709.4g Is it possible to DIY: Yes Applicable age: Youth (15-35 years old) Material: ABS Is there an anime image?: No Whether electric: No Building block number of granules (pieces): 100-200 granules (pieces) Packing: color box Building block net weight: 0.06Kg Category: building block SKU: 8805-76PCS 8806-142PCS Ejection Ball Track Specifications: Details Domino Type: Standard Domino