21 Compostable and biodegradable plates, bowls, cups and trays; Drinking cups for babies and children and parts and fittings therefor, namely, cups for babies and children sold as a unit with valves and lids; Drinking cups for children and parts and fittings therefor, namely, drinking cups for children sold as a unit with non-insulated lids; Drinking cups sold with lids therefor; Drinking straws