21 INSTRUMENTS AND MATERIALS FOR CLEANING AND WASHING PURPOSES, NAMELY SPRAY BOTTLES, FURNITURE DUSTERS, BUCKETS, CLEANING CLOTHS, MOPS, MOP HEADS AND MOP HOLDERS; HOUSEHOLD UTENSILS, NAMELY SCRAPERS AND WIPERS FOR WINDOWS, AND SCRAPERS AND WIPERS FOR FLOORS; NON-ELECTRIC CARPET SWEEPERS AND FLOOR SWEEPERS; BROOMS, SCOURING PADS, SCRUBBING BRUSHES; DUST BINS, REFUSE BINS, WASTE PAPER BINS; SCOOPS FOR THE DISPOSAL OF LITTER AND WASTE; CLEANING SPONGES, SPONGE HOLDERS AND SPONGE WRINGERS