100 Piece Ball Joints Socket Connector Technic Bulk Building Bricks Parts, Compatible with Lego Parts and Pieces,Black Classic Building Sets Bulk Bricks

Key features

[Product Name]:100 Piece Ball Joints Socket Connector Technic Bulk Building Bricks Parts, Compatible with Lego Parts and Pieces,Black Classic Building Sets Bulk Bricks, Various joint & hinge pieces support flexible DIY and creative MOC, let you build movable robot, animal and mechanical models with bendable structures freely., Ideal spare replacement parts to fix missing or broken joints of finished builds, quickly replenish damaged connectors to restore movable functions., Perfect for parent-child interactive building, explore movable mechanical structures together and gain more fun from assembled articulating creations., Made of sturdy premium ABS with tight flexible clamping, accurate dimension fits all mainstream building block brands perfectly.. Built with Dimensions: 1.0 Inches x 1.0 inches x 1.0 Inches.