Ecoware's Kiwi Collection EcoCups are decorated with colourful memories of a quintessential kiwi summer. Made from heavy-duty, FSC® certified paperboard with a plant-made Ingeo™ bioplastic lining, they're certified for commercial composting. EcoCup hot cups are leak-proof, sturdy and premium quality with exceptional insulation. Cup sizes measured to brim capacity. Lids sold separately.