Mechanical Engineering Refitting Racing Sports Car Model Building Blocks Toys

3C configuration category: toy material over 14 years old: plastic electric: no multifunctional: no DIY: yes packaging: color box customized processing: no foreign trade: no plastic material classification: ABS building block particles (pieces) number: 400-800 grains (pieces) building block net weight: 0.4kg applicable age: juvenile (7-14 years old) category: building blocks