Great for serving hot beverages like coffee, tea or cocoa. Cups are lined with polyethylene to help prevent leaking. Smooth rolled rim that gives rigidity to the cup and ensures secure leak-resistant lid fit. Made with at least 88% plant-based renewable resource. Lid interchangeability, 5 cups, 1 lid solution for sizes 10 oz - 24 oz. reduces storage requirements and increases operational efficiencies. We source fibers certified under the SFI® chain of custody. Made in the USA with US and global materials.