21 Apparatus for cleaning teeth and gums using high pressure water for home use; Crockery, namely, pots, dishes, drinking cups and saucers, bowls, serving bowls and trays; Dental floss; Dental flossers; Interdental brushes for cleaning the teeth; Tongue cleaning brushes; Tooth brushes; Toothbrush cases; Toothbrushes, electric; Water apparatus for cleaning teeth and gums for home use; Heads for electric toothbrushes