Children'S Diy Variable Splicing Ball Building Block Assembly Toy Three-Dimensional Ball Track 72Pcs Building Block Toy

Plastic material classification: ABS Color: GY555-65 ball building block 72pcs 280g, GY555-66 ball building block 98pcs 380g, GY555-67 ball building block 126pcs 530g, GY555-68 ball building block 186pcs 750g, GY555-69 ball building block 252pcs 1kg Applicable age: juvenile (7-14 years old) Plastic building block type: small particles Material: Plastic 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: 0.3KG Category: building block Part Number: GY555-65/66/67/68/69 Ball building block Domino Type: Standard Domino