Versatile uses: With silicone mousse molds, you can easily make delicious small desserts, snacks, chocolates, mousse cakes, puddings and so on. Type: Silicone Chocolate Mould. Material: Silicone. 1.High-quality materials: Made of high-quality silicone, these molds are sturdy and durable, and can be reused, making your baking process more reassuring.