Bags in the nature of envelopes and pouches of paper or plastics, for packaging; bags for microwave cooking; silver paper [ ; paper bags for use in the sterilization of medical instruments; plastic film for wrapping; food wrapping plastic film for household use; packaging material made of starches; imitation parchment paper in the nature of oil-proof paper; candy wrappers; humidity control sheets of paper or plastic for foodstuff packaging; towels of paper; absorbent sheets of paper or plasti...