Single portion lunchbox made from food grade polypropylene and added sea shell powder for a ceramic feel. Lid made of from Tritan™, a premium co-polyester free from harmful leaching chemicals (BPA, BPS and phthalate). Microwave and Dishwasher safe. 9 cm x 12 cm x 5,5 cm. Exclusively produced for the Museo Nacional Thyssen Bornemisza.