How do I clean a vintage cocktail shaker?

Wash the interior thoroughly with warm soapy water and a soft cloth, avoiding harsh abrasive pads that damage silver plating or glass enamel. Dry all metal components immediately to prevent water spots. For the exterior, use a specialised silver cloth for plated pieces rather than liquid dips, which can strip away delicate detailing and vintage patina.

Are vintage shakers safe for daily use?

Most silver-plated and glass vessels remain entirely functional for mixing drinks, provided the interior plating is intact and the cork seals function correctly. Check that internal mechanisms move smoothly before filling with liquid. Avoid leaving citrus juices or alcohol sitting inside plated shakers for extended periods, as prolonged exposure can tarnish or corrode the interior metal surface.

How do I identify the period of a shaker?

Examine the stylistic cues, such as the geometric lines typical of 1930s Art Deco or the organic contours associated with 1950s Italian modernism. Maker marks, registry numbers, and patents stamped on the base also help narrow down the date of production. Materials provide further clues, as early synthetic plastics like Bakelite and specific glass treatments point firmly to the interwar decades.