21 Dental floss; unworked or semi-worked glass not for building; mangers for animals, namely, troughs for livestock; poultry rings; cooking skewers; tub brushes; brushes for pipes; ship-scrubbing brushes; household gloves for general use; industrial packaging containers of glass or ceramic; non-electric cooking pots and pans; non-electric, non-precious metal coffee-pots; non-electric Japanese cast iron kettles (tetsubin); non-electric kettles; portable coolers; rice chests; food preserving jars of glass; drinking flasks for travelers; vacuum bottles, namely, insulated flasks; ice pails; non-electric whisks; cooking strainers; pepper pots, sugar bowls and salt shakers not of precious metal; egg cups not of precious metal; napkin holders and napkin rings not of precious metal; trays not of precious metal; toothpick holders not of precious metal; colanders; Japanese style cooked rice scoops (shamoji); hand-operated coffee grinders andpeppermills; cooking funnels; Japanese style wooden pestles (surikogi); Japanese style earthenware mortars (suribachi); Japanese style personal dining trays or stands (zen); bottle openers; cooking graters; tart scoops; chopsticks; chopstick cases; ladles and dippers for kitchen use; cooking sieves and sifiers; chopping boards for kitchen use; rolling pins (for cooking purposes); cooking grills; toothpicks; lemon squeezers in the nature of citrus juicers; non-electric waffle irons; ironing boards (kotedai); stirrers for hot bathtub water (yukakibo); bathroom pails; candle extinguishers and candlesticks not of precious metal; cinder sifters for household purposes; coal scuttles; fly swatters; mouse traps; flower pots; watering cans; feeding vessels for pets; brushes for pets; bird cages for domestic birds; bird baths not being structures; clothes brushes; chamber pots; toilet paper holders; piggy banks not of metal; boxes of metal for dispensing paper towels; boot jacks; soap dispensers; flower vases and bowls not of precious metal; upright signboards of glass or ceramics; perfume burners; shoe brushes; shoe horns; shoe shine cloths; handy shoe shiners; shoe-trees for stretching shoes; portable cooking kits for outdoor use; and pig bristles, namely, hog bristles for brushes