Daubert Cromwell Silver Saver is the worldwide standard in protecting silver from tarnish. It protects silver and other metals without leaving residue on the surface. non-toxic, safe and easy to use.
Sulfur-free.
Will not affect solder, conductivity or surface resistivity.
Protects silver, gold, and noble metals from tarnish by absorbing hydrogen sulfide and other elements in the environment.
Designed for use in storing and shipping electrical components, wire, aerospace and automotive components.