JEmarble Rectangle Plate(Premium Quality)Perfect for making dough chocolate tempering. Surface Cooler Keeps the pastry dough cool and soft, as the natural marble stone stays cooler than the room temperature. Grind & Polish Smooth surface makes kneading process neat, clean and professional. Anti slip feet Not slip away while working on it. Nature marble Specious and elegant veins also appropriate as photography background. Item Number: PL4121 Dimensions: 17. 2 x 6. 2 x 2. 3 inches Weight: 3.