20 Non-metallic barrels, vats, large casks and drums, bottle stoppers, corks, bottle racks, spigots (non-metallic) for barrels, vats, large casks and drums, hoops for barrels, vats, large casks and drums (non-metallic), taps (non-metallic) for barrels, vats, large casks and drums, non-metallic stands for barrels, vats, large casks and drums