1 Lid Fits 5 Cups (10 oz sq. to 24 oz) Solo® paper hot cups are great for serving hot beverages like coffee, tea or cocoa. The cups are lined with polyethylene which acts as a moisture barrier to keep liquid inside the cup and prevent leaking. Solo PAPER HOT CUPS / LIDS feature a smooth rolled rim that gives rigidity to the cup and ensures a leak-resistant lid fit and are available in a variety of stock or custom prints to complement any operation. Sustainable Features: Made with 90% plant-based renewable resources We source fibers certified under the SFI® chain of custody