21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
[ commemorative plates,] beverage glassware, mugs, [ steins, ] glass cannisters, vacuum bottles, insulated containers for food or beverage, portable coolers, thermal cups, can wraps, [ coasters not made of paper and not being table linen, trivets, serving trays not of precious metal, ] squeeze bottles