A red wine glass - whether Bordeaux or Burgundy, will have a larger bowl than a white wine glass also known as a champagne flute. Ethanol may be the main alcohol of wine and appeared the ethanol - or ethyl alcohol content - you see on the label expressed by measure of the champagne. https://objectstorage.ap-singapore-1.oraclecloud.com/p/MQGynqNFPdgZrQFiH5x4Yy9JqR5UuTyFrW9JCSDyDhH9XUV9j05ixysW7hR-PA-w/n/axqjqojndoew/b/Ruou-tay/o/NghethuatthietkechairuouHennessy.docx.html