Valplast® Plastermats are designed for the Laboratory and Dental office for Pouring Models, Articulation, Duplication, Impression Material Mixing, Matrix and Index forming, Investing, and Waxing. The Plastermat provides a smooth, cushioned, non- stick surface. Gypsum, Silicone, and Wax just Peel Right Off! The Plastermat can be cleaned and sterilized easily and makes the entire production process clean and easy! Available as a pack of 3.