This garlic baker is made from terra cotta and features a glazed bottom and a porous, unglazed lid. The large clay garlic baker will hold just enough moisture to roast the garlic until it has caramelized, without drying it out. The garlic baker has an eye-popping garlic shaped handle and has a diameter of 18cm / 7". The terra cotta garlic baker is oven and microwave safe and comes with instructions and several recipes.