Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Cleaning brushes for household use; Containers for household use for enveloping and packaging domestic waste, including diapers and nappies, for storage and disposal, namely, sanitary waste disposal units comprising tubs or bins with or without reels or cassettes containing wrapping materials for enveloping waste; Electric rotary hair brush for styling a user's hair; F...