Suitable for 1/12 scale plastic models.( Remodeling, Repairing )Material: PC*Set Contents- 4mm ball 2mm axis x2 set- 4mm ball 3mm axis x2 set- 5mm ball 2.9mm axis x2 set- 5mm ball 3mm axis x1 set- 6mm ball 2.9mm axis x2 set- 6mm ball 3mm axis x2 set- 6mm ball 4mm axis x2 set- Ball joint 2.9mm axis x2 set- Ball joint 4mm axis x2 set- Connecting ball 5mm ball x6- Connecting ball 6mm ball x2*Create hip jointsThe ball joints and connecting ball parts and be combined and assembled onto runner in special shape to create hip joints for 1/12 figures! This method is also compatible with parts of the 1/12 ‘Souzai-chan’.