... -rex is waterproof d.Animatronic t-rex in park Animatronic dinosaur t-rex Used for scientific ... exhibition, commercial exhibition,park sets,museum exhibition, amusement park ,playground, holiday gifts, Festival exhibition ... in different environmentMaterialsSteel, fiberglass, rubber and resin UsagesMuseum, exhibition, outdoor, indoor, school, dinopark, theme park, amusement park, ...