Creative MOC Building Block Accessories Assembly Joint Ball Particles, DIY Mecha Frame Parts, Compatible With Well-known Brands

High-concerned chemical : None CE : Certificate Is Electric : No Battery Block Size : Small building block Certification : CE Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Material : Plastic Recommend Age : 18+,14+y,6-12Y Origin : Mainland China