From the discussion of the appendix (inscriptions on the price list "stainless steel soap"):
The rough Chelyabinsks wash with iron soap! A stainless steel soap is for women and young children.
Gray, you are wrong! The child is aluminum. It is soft and does not shake the eyes.
Who is aluminum, who is copper (from the red line), and someone prefers heavier - lead, or from a liquid series - mercury...
zzz: Another uranium - bactericidal (helps very well teenage facial skin) and titanium - for real men.