Crumb-sweepers; Mops; Battery-powered dental flossers; Cosmetic utensils in the nature of thread for eyebrow threading; Dental flossers; Drinking troughs; Feeding troughs; Floss for dental purposes; Heads for electric toothbrushes; Make-up brushes; Thermally insulated containers for food; Tooth brushes; Toothbrush cases; Toothbrushes, electric; Water apparatus for cleaning teeth and gums for home use