Here's a quick and easy way to make almost any car look and run better! Highly detailed one-piece loads capture the appearance of bulk cargoes, making passing freights more fun to watch. Plus, the added weight of the plaster castings improves car performance without a lot of extra work. Each is hand-cast from a very strong gypsum material that picks up fine details much like dental plaster. Loads are then hand-painted to bring out the many details.