[Class : 21] Household Or Kitchen Utensils And Containers [Not Of Precious Metal Or Coated Therewith] Combs And Sponges; Brushes [Except Paints Brushes]; Brush Making Materials; Articles For Cleaning Purposes; Steel Wool, Un Worked Or Semi Worked Glass [Except Glass Used In Building]; Glassware, Porcelain And Earthenware Not Included In Other Classes.