World Centric® 8 oz Kraft cups made from FSC® paper (FSC–C028481) with NatureWorks Ingeo™ PLA lining. These disposable hot cups are great for warm beverages like coffee, tea, and hot cocoa, and are safe for liquids up to 220°F. Our coffee cups are compostable, eco-friendly and freezer safe, and will compost in 2 to 4 months in a commercial composting facility. Not microwavable.