WoW! This reusable cup is made from the waste of the sugar cane plant. Dishwasher safe up to 70°C. The cup is suitable for hot drinks up to 120°C. Capacity ml. After harvesting, the roots of the sugar cane plant remain in the ground. The stems and leaves are processed into a residue that is used to make bio plastic. A sugarcane plant extracts CO2 from the air during growth and can live for up to 10 years.