Alot of vintage and antique glassware has the potential to be high in lead content. If you suspect your glassware might have lead, there are steps you can take to minimize the risk. First, never put it in the dishwasher; the high heat can cause lead paint or glaze to leach.
You should also avoid using the glassware for acidic drinks like orange juice or coffee beverages (hot or cold), which can pro…