21 Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware; porcelain; earthenware; glass; drinking vessels; barware; drinking glasses; goblets; stemware; tumblers; decorative glasses; decanters; jugs; carafes; drinking bottles; household glassware; glassware for gastronomy; glassware, namely, utensils and decorative objects made of glass or crystal glass; bottle openers, electric and non-electric; corkscrews, electric and non-electric; bottle stoppers made of glass