PVC statues are made purely of plastic material. They're lightweight, are cheaper than resin, and their colors will fade over time when exposed to harsh light, direct sunlight, and UV rays. Meanwhile, statues made of resin, polystone, and similar materials come from plants and are more expensive than PVC. They're heavy and rock-hard since they resemble stone statues and won't get discolored from UV lights. Large-scale statues also tend to be made out of resin or polystone instead of PVC, like the Attack on Titan Ultimate Premium Masterline 1/4 Statue by Prime 1 Studio on this list.