The rubber hammer in the silicone mold for prop production uses Polytek ® Materials can create various effects and objects, including artificial glass objects and fragile glass (PlatSil) ® SiliGlass）， Artificial bronze objects, lightweight foam props, lifelike silicone props, security weapon props, reproduction of historical objects, landscapes, etc. Once the original design is created by the artist, it can be made using original soft polyurethane or silicone molds or hard plastic molds. Then various materials can be cast in the finished mold, including plastic, foam, polyurethane and silicone to cast rubber, gypsum, concrete, etc. In some cases, foam engraving is hard coated with a fire-resistant plastic housing to provide a durable external coating that can be easily sprayed