Aside from household uses, large clear jars also have significance in businesses, particularly in retail and food service. Grocery stores often utilize these jars to showcase bulk items such as candies, nuts, or grains, enhancing visual appeal and inviting customers to indulge. Similarly, cafes and bakeries can use them to display cookies, pastries, or muffins, drawing in customers with their tempting displays. The jars can be labeled to inform customers of ingredients or prices, offering convenience paired with an attractive presentation.