What is an opaque twist?

An opaque twist is a decorative stem created by encasing white enamel threads inside clear lead glass. The glassmaker spins and draws the molten metal to form intricate spirals. These twists replaced earlier air bubble stems in mid-eighteenth-century English drinking vessels, offering a brighter contrast within the stem.

How old are these wine glasses?

Most pieces originate in the Georgian period, specifically between seventeen-fifty and seventeen-seventy. A small number of later Victorian interpretations also exist. Dating relies on stylistic markers such as bowl shape, foot formation, and the specific configuration of the enamel threads within the stem.

What are single and double series twists?

A single series twist contains one set of enamel threads, usually arranged as a pair of spirals around a central axis. A double series twist incorporates two distinct pairs of elements, such as a corkscrew twist surrounding an inner gauze. Double series stems require greater technical skill from the glassmaker and create a denser visual pattern inside the lead glass.

How were these glasses used?

These vessels served for consuming wine, champagne, cordials, and sweetmeats during eighteenth-century dining and social gatherings. Their varied bowl shapes accommodated different beverages and quantities. Today, collectors appreciate them both as historical examples of English glassmaking and as usable tableware with careful handling.