NXTCUBE

Fittings of metal for windows.

Floor tiles, not of metal; balustrading, not of metal; cabanas, not of metal; buildings, not of metal; prefabricated houses [ready-to-assemble], not of metal; buildings, transportable, not of metal; greenhouses, transportable, not of metal; building glass.

Ladders of wood or plastics; steps [ladders], not of metal; furniture fittings, not of metal.

Sanitizing of upholstery.