Made from rapidly renewable, unbleached sugarcane paper. No trees are used to make NoTree cups. Bio-lining made from plants creates a moisture barrier. Disposable, freezer safe, and contain no wax or plastic lining. Suitable for liquids up to 220F. Great for warm beverages like coffee, tea, and hot cocoa. 100% compostable in two to four months in a commercial composting facility. Not microwavable. Made from rapidly renewable, unbleached sugarcane paper. No trees are used to make NoTree cups. Bio-lining made from plants creates a moisture barrier. Disposable, freezer safe, and contain no wax or plastic lining. Suitable for liquids up to 220F. Great for great for warm beverages like coffee, tea, and hot cocoa. 100% compostable in two to four months in a commercial composting facility. Not microwavable.