How do I clean an old perfume bottle?

Resist submerging pieces with tortoiseshell or enamel in water, as moisture can damage organic inlays and weaken historical adhesives. Use a damp cotton bud to gently wipe interior residue, keeping liquids well away from any fitted metal collars.

Are these flasks safe for modern perfume?

Most historical stoppers and cork seals degrade over time and may not form an airtight closure for liquid storage. Enjoy them primarily as decorative vanity objects rather than reliable daily scent dispensers.

How do I date a silver mounted flask?

Examine the metal mounts for British hallmarks, which typically include assay office marks, date letters and maker's initials. Comparing the glass silhouette and decorative motifs against known Art Deco or Victorian styles also helps narrow the production window.

What caused the coloured staining on some Lalique glass?

Makers like Rene Lalique often applied dark patination or enamel stains into the recessed details of moulded designs. This technique created contrast and depth, making the low-relief motifs stand out against frosted crystal backgrounds.