What were glass liners used for in silver salts?

Glass liners protected the porous silver from the corrosive effects of salt and vinegar during dining. They allowed the salt cellars to be cleaned easily without damaging the delicate silver framework.

How do I care for silver and glass objects?

Keep silver polish away from the glass components to avoid residue accumulation in the cut facets. Wash glass liners in warm soapy water and dry them thoroughly before placing them back into their silver mounts.

Are cruet bottles usually original to the frame?

Many cruet sets suffered breakage over centuries of use, leading to replacement bottles matching the original style. Inspect the fit and glass colour closely to determine if the bottles share the same age as the silver stand.