Washing If Decorated with Gold or Silver
Some crystal or fine glassware has a gilt design or
edge on the rim of glass or as a decorative design or a
patterned glass dish.
Never soak such items in solutions containing ammonia,
washing soda or heavy duty detergents. Never use abrasive
cleaning powders.
Use regular mild, hand dishwashing detergent and a
soft cloth. A precaution would be to rinse such glassware
in clear water while food residue is still fresh or soft.