Bread Bags, poly bags, help keep bread fresh by only allowing just the right amount of air into the bag and allowing the aroma of fresh baked bread out. Bags can be sealed with either heat or twist ties. Ideal way to display bread. High quality Side Gusseted Poly Bread Bags that serve many purposes for home kitchens to bakeries and food service industries. The bakers who gets the day started or the industry standard bakery that keeps the industry going surely need these bags.