Big Green Egg Ceramic Grill Pizza Stone 21 in. L X 21 in. W 1 pk 28 Maximum amp draw at peak Maximum amp draw at peak pressure is 60 Amp (12 Volt) Pre sealed protective coat adds durability and stain resistance – no sealing required 3 4 in thick engineered quartz construction (including profile build up) Includes 4 in matching backsplash and undermount vitreous china oval white sink with overflow Fits 42 in x 21 in vanity cabinet (Not included) Quartz adds a high end look Made from the same ceramics as the EGG so it will not crack or break under extreme heat The Big Green Egg Pizza & Baking Stone is a versatile piece of cookware for baking a variety of recipes from pizzas to breads to desserts