Papier-mache n. A hard and strong substance made of a pulp from paper, mixed with size or glue, etc. It is formed into various articles, usually by means of molds.
... father in a fury. "I am always hearing of that! They are always being sick! And it always happens when we are going out! It is very disagreeable, my dear; you might see to it; you ought not to let our children have papier-mache stomachs!" ... — Fruitfulness - Fecondite • Emile Zola