This is a very well-made miniature car. Please refer to the photo with the 600ml plastic bottle to judge the size. It's probably 1/18 scale. The rear convertible top part can be removed. I don't know if it's designed to be removable. It's a part that just sits on top, so it doesn't affect display. No box. It will be protected with packing material, placed in a cardboard box, and shipped via courier service.