Casks and barrels not of metal; cork plugs for containers; caps for tanks, not of metal; wooden vats (with the exception of bath tubs); vats not of metal; closures not of metal for containers; casks of wood for decanting wine; non-metallic containers for liquids, other than for household or kitchen use; non-metallic transportable cabins; wine barrels not of metal; glass barrels and casks; transparent packaging containers for beverages for commercial use; non-metallic valves or taps for controlling the flow of liquid in tanks, barrels, casks, not of metal; kegs and vats of wood or glass for wine