How heavy is a typical Heritage Irish Crystal glass?

A typical Heritage Irish Crystal whiskey glass can weigh between 300 and 500 grams, which is heavier than standard glassware. This weight comes from the lead content in the crystal. The thickness of the base adds to the overall feel, giving the glass a solid presence in the hand. Wine glasses are usually lighter, often weighing between 200 and 350 grams, as they require thinner stems for balance. The added weight is often seen as a sign of quality. It also contributes to stability, reducing the chance of the glass tipping over easily. This characteristic has been part of crystal design since the 18th century, when heavier glassware became associated with luxury and durability.