We know glass

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Glass is a traditional, widely used material for drinkware, prized for its clarity and chemical stability. It is composed primarily of natural materials like sand, soda ash, and limestone.Varieties of glass

• Soda-lime glass: The most common and affordable type, made from silica, soda (sodium carbonate), and lime (calcium oxide).
  • Pros: Inexpensive, transparent, and recyclable.
  • Cons: Relatively low durability and susceptible to breaking or chipping with thermal shock or impact.
  • Best for: Everyday tumblers, jars, and bottles.
• Tempered glass: This is soda-lime glass that has been heat-treated for increased strength.
  • Pros: More resistant to thermal shock and breakage than standard soda-lime glass. When it does break, it shatters into smaller, duller pieces, making it safer.
  • Cons: Can still break, especially if chipped.
  • Best for: Durable everyday glasses and bakeware.
• Borosilicate glass: This specialty glass is made with boron trioxide, which gives it superior heat resistance.
  • Pros: Highly durable, lightweight, and can withstand extreme temperature changes without shattering. It is non-porous and resistant to chemical corrosion.
  • Cons: Generally more expensive than soda-lime glass.
  • Best for: Heat-resistant drinkware, laboratory equipment, and insulated glasses.
• Crystal glass: This glass contains metal oxides (historically lead oxide) to enhance its clarity, brilliance, and weight. Modern "lead-free" crystal uses other oxides, such as zinc or barium.
  • Pros: Exceptional clarity and brilliance, a fine rim, and a resonant sound when tapped. It's associated with luxury.
  • Cons: More fragile and expensive than standard glass. Lead crystal is not recommended for long-term storage of drinks.
  • Best for: High-end wine glasses, decanters, and special occasion drinkware.