Go "green" with Green Mountain's Biodegradable Hot Beverage Cup! Green Mountain’s Hot Paper Cup is 100% biodegradable! Green Mountain teamed up with International paper to create the “Ecotainer” cup line. These cups are lined with a corn based lining. This makes them compostable. Lower your carbon footprint by using these paper cups for all your hot beverages! Case of 1,000 Cups. 20 sleeves of 100