21 Infants' and children's drinking cups not of precious metals and not being cups specifically adapted for feeding babies and children; attachments for infants' and children's drinking cups, namely, non-spill valves for use with cups, spouts for cups and handles for cups; baby feeding dishes; brushes for cleaning feeding equipment, namely, bottle cleaning brushes, nipple cleaning brushes and children's cup vent cleaning brushes; baby and talcum powder dispensers; baby food containers sold empty; heat insulated containers for food and beverages; hand-operated cleaning instruments for feeding equipment namely, brushes, sponges, scrapers; dishes for babies and infants made of paper or plastic; eating accessories for babies and infants, namely, training cups for babies and children made of plastic; non-electric heaters for feeding bottles; paper plates; trays for domestic purposes; tooth brushes; teething toys, namely teething rings; training cups for babies and children which are capable of being warmed, cleaned or sterilized in microwave ovens; drinking bottles sold empty, not being baby bottles