Engraved items are first of all jewelry accessories made of metal. So the same things apply to care and storage as usual. Stainless steel is particularly robust and does not tarnish. Even if stainless steel has been engraved, this property remains. Nevertheless, clean and dry your jewelry after wearing and store them in a dry place! Silver-plated articles made of zamak can tarnish! Clean these items regularly with a silver polishing cloth. Then you will enjoy them for a long time. Gold-plated articles made of zamak are 24 carat gold-plated, but you still have to treat them carefully. The gold plating can wear off with heavy use.
We hand polish all engraved items once again before they are shipped. If your freshly delivered engraved piece ever shows slight residue on the engraving, we weren't thorough enough. But that's not so bad! With a dry cloth or sponge you can easily remove the last residues.