Tesoro del Rio Rio oil comes from olive groves immersed in the Mediterranean basin, an area known for its mild temperature and fertile soil. It is a brand dedicated to providing its customers with organic extra virgin olive oil of the highest quality. The Excellence range comes into 3 sizes: 250ml / 500ml / 750ml. It is a highest quality of organic extra virgin olive oil that is made of olives called Chetoui, a type of olives cultivated in the highlands of the country known for its robustness, nutritional benefits, fruity taste and high content in polyphenols.