Ejection Slide Track Building Block Labyrinth Diy Assembly Building Block Park Assembly Educational Toys

Color: 8801 track building block (113pcs) 602G, 8802 track building block (93pcs) 468G, 8803 track building block (50pcs) 288G, 8804 track building block (45pcs) 260G, 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: Plastic Is there an anime image?: No Whether electric: No Building block number of granules (pieces): 38-50 granules (pieces) Packing: color box Building block net weight: 0.05KG Category: building block Item number: 8801/8802/8803/8804 ejection ball track building block Specifications: Details Domino Type: Standard Domino