This product consists of high-density polystyrene (EPS or XPS) foam boards, specifically designed for crafting and model-building applications. Each board measures 11 inches by 17 inches with a thickness of 1 inch, comes in a clean white finish, and is sold in a pack of six. The material is lightweight (with a density of approximately 16 kg/m³), yet features a smooth surface that is easy to cut with a hot wire, carve with a utility knife, or sand smooth. It is not optimized for acoustic sound absorption, but rather provides structural support and thermal insulation properties. Typical Uses: Bases for architectural models, terrain for miniature dioramas, sculpture prototypes, filler for DIY picture frames, or even as a support layer for art boards. The 1-inch thickness provides ample rigidity, ensuring the material does not bend easily. You can bond multiple sheets together using white craft glue, hot glue, or foam-specific adhesive to increase the overall thickness. Note: This foam is not fire-retardant; please keep it away from open flames. Each pack contains 6 sheets, offering a total coverage area of approximately 7.8 square feet—ideal for use in personal studios or student projects.













