Technical Information: Maintenance
Listed below (in the preferred order of use) are the solutions that can be used for cleaning.
1. Clear warm water.
2. Mild soapy warm water (Ivory liquid soap recommended), then rinse.
3. Isopropyl Alcohol (a.k.a. rubbing alcohol).
4. Do not use solvent based cleaning agents, lacquer thinners, nail polish remover, pine oil or cleaning agents containing bleach, which may cause discoloration over a period of time.
5. It is recommended that cleaning be done with a natural sponge. A cloth or towel should only be used to tamp dry (not rub).