Afonsoalb3 years ago000is the bottle inside made of plastic or metal? Show in original language (German)1 answerandreazollinger3 years ago+110 Helpful answermade of glass. it also says so in the description...Show in original language (German)
celinewilli6 years ago000What is the diameter of the bottle opening on the Sigg 0.85 L bottle?Show in original language (German)1 answerChristian Walker6 years ago000 Helpful answerAccording to the manufacturer, the diameter of the bottle opening is 2.3cmShow in original language (German)