Glass bottles are filled with water tinted with food colourings…玻璃瓶中盛满了被食用色素染过色的水。All our drinks are free from artificial colourings.我们的饮料都不含人工色素。Our range of herbal teas contain no preservatives, colourings or artificial flavourings.我们这一系列的药草茶不含防腐剂、色素以及人工调味品。