https://detail.1688.com/offer/608112255240.html $ 12.90 Material: Plastic/Plastic Function: Flash Brand: yeabricks Item No.: LLK219 Whether it is electric: No Is it multifunctional: yes Can DIY: Yes Packing method: color box Processing customization: No Plastic material classification: ABS Plastic building block type: small particles Number of blocks (pieces): 0-38 pieces (pieces) Block net weight: 0.09kg