[Class : 21] Household Or Kitchen Utensils And Containers(not Cf Precious Metal Or Coated Therewith); Combs And Sponges; Brushes(except Paints Brushes); Brush Making Materials; Articles For Cleaning Purposes; Steelwool; Unworked Or Semi Worked Glass (Except Glass Used In Building); Glassware, Porcelain And Earhenware Not Included In Other Classes.