tissue paper vs washrag

tissue paper

noun
  • An unspecified product made of tissue (absorbent paper), such as bathroom tissue, paper handkerchief or household towel. 

  • Thin, translucent paper used for wrapping or for protecting delicate articles. 

washrag

noun
  • A square piece of cloth for washing the face and body. 

How often have the words tissue paper and washrag occurred in a corpus of books? (source: Google Ngram Viewer )