Dry measuring cups are kitchen tools designed for measuring solid ingredients like flour, sugar, and rice. They typically come in a set of various sizes, such as 1 cup, ½ cup, ⅓ cup, and ¼ cup. Made from materials like plastic, metal, or glass, these cups often have a flat top for easy leveling, ensuring accurate measurements. To use dry measuring cups, fill the cup with the ingredient and then level it off with a straight edge, like a knife. This method helps achieve precise amounts, which is crucial for baking and cooking. Proper measurement can significantly affect the outcome of recipes, making dry measuring cups essential for any kitchen.