Although well-designed climate-friendly ceramic mug with bamboo base. The mug is suitable for hot drinks. Good as a company and employee gift. The mug is Approved for food contact and 100% BPA free. . Content: 330 ml.   Ceramic / porcelain is a sustainable material, made primarily from clay, which can be considered an inexhaustible resource. Large amounts of energy are consumed for manufacturing as well, so the degree of sustainability depends on the energy source in the manufacturing process. Ceramics do not release pollutants into the environment when disposed. Bamboo is an extremely sustainable biodegradable material, with extremely fast regeneration when harvested. Bamboo, like other natural products, functions as a CO2 depot throughout the products lifetime.