How do I date a blue glass perfume bottle?

Dating relies on the stylistic markers of the glass and the presence of hallmarks on any silver mounts. Art Deco pieces display geometric moulded forms, whereas Victorian examples typically feature heavier cutting or opaline glass. Examining the construction of the collar and the depth of the blue colour provides further clues to the period of manufacture.

Were these bottles meant for travel?

Certain examples were housed within fitted vanity cases or travelling dressing table boxes designed for portability. These pieces feature secure silver caps to prevent leakage during transit. Other heavier bottles served purely as stationary dressing table ornaments rather than travel items.

What is silver overlay?

Silver overlay is a decorative technique where silver is applied directly to the surface of the glass bottle in intricate patterns. This creates a tactile contrast between the smooth blue glass and the metal. The metalwork is often worked into floral or abstract Art Nouveau and Art Deco designs.

How should I clean a vintage scent bottle?

Cleaning requires gentle handling, particularly around enamel details and fitted silver mounts. Warm water and a soft cloth suffice for removing dust without damaging the glass surface. Avoid submerging pieces with delicate interior residues or antique paper labels for extended periods.