Thank you for viewing. The items are the images 1, 2, and 3. Images 4-7 are reference images. This is a set of: Left and right independent step-down slanting damper jig, 13mm roller Rear single-axis anchor 19mm Rear single-axis anchor 13mm These jigs, made with a 3D printer, can be assembled as is. They cannot be run as is. Please use them as a template. The last image is a demo car made with a VZ chassis. For detailed product descriptions, please see the product description listed separately. If you have any questions, please feel free to ask.