Electric Drill Assembly Screw Disassembly Building Blocks

 Product information: material: plastic Ability training: intellectual development, hands-on brain, hand-eye coordination, other ability training, interactive toys, hearing, parent-child communication, interest cultivation Building toy type: nut combination toy Color: 115pcs assembled building blocks, 223pcs assembled building blocks, Applicable age: children (4-6 years old Packing list:  1*Building block toy set