Pendant: Atom of scientific atheism No. 1

Do not use abrasive, hard, fine-grained substances for cleaning)
and hard sponges i.e. objects or materials that can scratch the surface
Cleaning products containing sand, soda, acids and chlorides will also spoil
The product.
can:
A soft cloth and soap solution will perfectly clean your thing.
Persistent and old hardened dirt should be soaked beforehand, after which
Wipe with a dry cloth.
The fat can be washed with warm water with a small amount of special
Tools.