How do I clean an old decanter safely?

Wash the vessel by hand using warm water and mild detergent, avoiding sudden temperature changes that might crack the glass. Dry the interior thoroughly by inverting it on a lint-free cloth after use.

Can I use these decanters for everyday dining?

These vessels suit regular use provided they are handled with care and washed gently by hand. Keep them away from harsh dishwashers to preserve the clarity of the lead crystal.

What are neck rings used for?

Neck rings provide a secure grip for the hand when pouring heavy liquids from a full bottle. They also served as a decorative stylistic convention during the Regency period.