20 Furniture; costume and metal display stands; mirrors; frames, except construction frames, namely, bed frames, furniture frames; works of art, namely, statues, figures, figurines, made of wood, cork, reed, wicker, cane, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl and meerschaum, substitutes for all these materials, or of plastics; non-metallic baskets, namely, baskets of straw, wood, cloth, not for commercial use; plastic packaging containers; wooden or plastic boxes; kennels and beds for household pets; display boards; work benches; embroidery frames; wooden or plastic signboards; non-metallic and non-electrical metal work, namely, metal display stands, non-metal cabinet door catches; fixed non-metallic towel dispensers; playpens for babies, cradles; infant walkers; sleeping bags for camping; cushions, pillows, bedsprings, mattresses; clothes hangers and covers, sold together as a set; curtain rings, rods and hooks; wooden or plastic ladders; decorations of plastic for foodstuffs, namely, plastic cake decorations; slatted indoor window blinds; mannequins