Marble boards are smooth, flat surfaces made from natural marble stone. They are often used for various purposes such as food preparation, serving, and display. These boards provide an elegant and classy appearance, making them a popular choice for kitchens, restaurants, and home decor. Marble boards are appreciated for their cool temperature, which helps keep foods like cheese and pastries fresh. However, they require proper care to avoid staining and damage, as they can be sensitive to acidic substances.