Luigi Bormioli was established 1946. Luigi Bormioli is a world known brand name for top quality and affordable glass and is made from high tech blown lead-free crystal glass. Luigi Bormioli glassware is manufactured to create classic, elegant and beautiful glass drink ware. Each glass has no light discolouration. Luigi Bormioli is a world known brand name for top quality and affordable glass tableware. A timeless collection, elegant yet affordable! Perfect for any occasion. Features: Spark Ultra clear glass - ultra clear and durable glass. Eco friendly Lead free Excellent transparency. No discolouration from the glass. High tech blown lead free crystal glass is break resistant and dishwasher safe. Improved strength in rim chip resistance. Titanium reinforcing of the stem is a patent process that hardens the glass surface and improves resistance to abrasion. Increases stem strength & durability.