Profile: Duro Bag Mfg. concentrates in paper bags. Our small white bags have become universal to pharmacies for their prescription needs. Available in a wide range of sizes, these bags can accommodate everything from large medical devices down to a small trial-size sample of capsules. Our hot food bags are microwaveable and reheatable & is made of a heavier-weight paper to hold heat & resist tearing. Our handle bags come with superior custom printing in three colors on four sides & are offered in kraft and white paper in a variety of sizes.