How do I clean a vintage glass urn safely?

Wash the glass by hand using lukewarm water and a mild detergent, supporting the heavy base at all times. Avoid sudden temperature changes to prevent cracking the material. Dry the vessel immediately with a soft, lint-free cloth to prevent water spots, particularly on cut or frosted surfaces that trap moisture.

Can I use my glass urn for flowers?

Many of these vessels function well as vases, provided the interior opening is wide enough and the base is stable enough to hold water and stems securely. Take care with antique pieces that feature delicate enameled or gilded details on the interior rim, as prolonged exposure to moisture can damage surface decorations.

How can I tell Art Deco glass from Art Nouveau?

Art Nouveau pieces feature flowing, organic lines inspired by nature, often incorporating iridescent finishes, applied snakes, or sinuous floral motifs. Art Deco items rely on strict symmetry, geometric patterns, stylised animal figures, and heavy frosted or opalescent relief mouldings.

Why are some glass urns heavy?

Substantial weight usually indicates a high lead content in the crystal or thick-walled pressing techniques favoured by twentieth-century makers to achieve deep relief decoration. This heft provided structural stability for large decorative vessels and table lamps, preventing accidental tipping on heavy furniture.