Children Assemble Intellectual Toys, Track Balls, Building Blocks, Enlightenment, Small Particles, Early Education Diy Assembly Building Blocks

Part Number: SS1209691 (8017) Plastic material classification: ABS Color: 206PCS ball track building block [8017-color box] 647g, 159PCS track building block [8017-color box] 647g Is it possible to DIY: Yes Applicable age: Children (4-6 years old) Plastic building block type: small particles Material: Plastic Whether electric: No Number of building blocks: 200-400 blocks Packing: color box Building block net weight: 0.6KG Category: building block