How is Heritage Irish Crystal different from regular glassware?

Heritage Irish Crystal stands apart from standard glassware mainly through its composition and craftsmanship. Regular glass usually contains silica, soda (sodium carbonate), and lime (calcium oxide), with no lead content. Crystal, by contrast, includes lead oxide, which increases clarity and weight. This gives Heritage Irish Crystal pieces a noticeable heft and a sharper sparkle when light passes through. Another key difference lies in the cutting process. Standard glass items are often moulded in bulk, with minimal finishing work. Heritage Irish Crystal is cut by skilled workers who carve patterns into the surface using rotating wheels. Each cut alters how light refracts, creating the shimmering effect associated with fine crystal. Sound offers another clue. When gently tapped, crystal produces a clear ringing tone, while standard glass gives a duller sound. This property has been noted since the 1700s. These differences mean crystal pieces are often treated as decorative objects as well as functional items, with many people choosing them for special occasions or display.