Are these glasses safe for drinking?

Most antique drinking vessels are safe for occasional modern use. Inspect the rim and bowl for any hidden cracks before serving drinks. Hand-painted or silver-mounted pieces require extra care and are often better suited for display rather than regular dining.

How can I date my red glass?

Examine the pontil mark on the base, where the glassblower's rod was snapped off. A polished pontil often indicates a later nineteenth or twentieth-century origin. Style, weight, and engraving techniques also help narrow down the period, ranging from Georgian cut crystal to Edwardian silhouettes.

What is the difference between cranberry and ruby glass?

Cranberry glass uses gold in its chemical composition, resulting in a lighter, pinker red shade. It gained widespread favour during the Victorian period. Ruby glass typically achieves its deeper, darker crimson colour through copper or alternative metallic oxides during the melting process.