Baby bottle holders in the nature of flexible braces worn by the person holding the baby; Baby bottle holders in the nature of fabric slings worn by the person holding the baby; Baby bottle nipples; Baby bottles; Breast milk storage bottles; Breast pumps; Cups adapted for feeding babies and children; Disposable baby bottle liners; Nipples for baby bottles; Nursing bottles; Structural fitted parts for baby bottles in the nature of a piston used to help dispense contents upon suction