21 Hand-operated non-electric cleaning instruments and appliances, namely, brooms, mops, dusters, hand operated vaporizers for household use; brushes, other than paintbrushes for cleaning brushes for household use, dishwashing brushes, floor brushes; steel wool for cleaning, sponges for cleaning, steel wool for cleaning, cloths of textile for cleaning, gloves for dishwashing, non-electric polishing machines for household purposes, brooms for carpets, mops; toothbrushes, electric toothbrushes, dental floss, shaving brushes, hair brushes, combs; non-electric household or kitchen utensils, included in this class, other than forks, knives, spoons, namely, basting spoons, carving forks, batter dispensers, kitchen tongs, sieves, spatulas; service dishes, pots and pans, bottle openers, flower pots, drinking straws, non-electric cooking utensils being kitchen cooking spoons and cooking forks; ironing boards and shaped covers therefor; drying racks for washing and drying dishes, clothes drying hangers; cages for household pets, indoor aquariums, vivariums and indoor terrariums for animals and plant cultivation; ornaments and decorative goods of glass, porcelain, earthenware or clay, included in this class, namely, statues, figurines and vases, all made of glass, porcelain, earthenware or clay not being Christmas tree ornaments; mouse traps, insect traps, electric devices for attracting and killing flies and insects, fly catchers, fly swatters; perfume burners, perfume sprayers, perfume vaporizers sold empty, electric or non-electric make-up removing appliances, powder puffs, toilet cases sold empty; nozzles for sprinkler hose, nozzles for watering cans, watering devices being watering cans, garden watering cans; unworked or semi-worked glass, except building glass, mosaics of glass and powdered glass for decoration, except for building, glass wool other than for insulation or textile use