The Packaging Dynamics 300294 4 lb. white unprinted Dubl Wax self-opening style bakery bag is made of white kraft paper, has a wax coating, and can be used to hold and carry baked goods. Kraft paper resists tears and punctures and can be recycled. The paper has been bleached for whiteness. A wax coating on both sides of the paper serves as a moisture and oxygen barrier for freshness and allows the bag to be placed in a freezer without additional wrapping. The self-opening design enables the bag to stand upright when unfolded. The bakery bag measures 5 x 3-1/8 x 9-11/16 inches unfolded (W x D x H). (W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back; H is height, the vertical distance from lowest to highest point.) It has a weight capacity of 4 lb.Packaging Dynamics manufactures specialty food packaging products including the BagcraftPapercon brand of specialty bags, sheets and wraps, pan liners, and butcher paper. The company, founded in 1998, is headquartered in Chicago, IL.