Motor Nuclear AOBING Alloy Frame Plastic Model. Includes extra parts and instructions. The base of the arms is structurally prone to detachment, so it has been reinforced with putty. This slightly restricts movement, but prevents the arms from falling off. I don't think it significantly limits posing. For Cao Ren, the head was inexplicably blue and didn't match the other parts, so I painted the blue head with matte white. Includes extra parts and instructions. Both figures have had parts that seemed likely to detach glued in place. Please consider these items as junk. The quality of Chinese alloy frame plastic models is, in my opinion, not comparable to Japanese plastic models. They have an alloy frame like Metal Robot Spirits. They are larger than Metal Build figures. The sculpt is quite cool. How about trying out or researching Chinese plastic models? I am not selling these individually. These are treated as junk items, so please understand that they are sold as-is, with no returns or claims accepted.