Attributes . These paper hot cups are made from FSC* certified paper with NatureWorks Ingeo? PLA lining and conform to FDA guidelines for food use. They are disposable and are ideal for hot beverages, such as coffee, tea, and hot cocoa. They are safe for liquids up to 220?F; they are not microwavable. These cups are compostable, eco-friendly and freezer safe, and will compost in 2 to 4 months in a commercial composting facility. These cups can be used with World Centric? lids CUL-CS-12 and CUL-FB-12. 1000 cups. . Names