Crescendo 15.5 Ounce Tumblers, Set Of 4, Made In Italy.

SON.hyx Technology is a crystal glass par excellence developed and registered by Bormioli Luigi, a high-tech blown lead-free crystal glass that does not contain any heavy metals. This glass presents outstanding chemical, optical, and mechanical properties. Mechanical resistance is significantly enhanced thanks to appropriate production processes, with glassware made of crystal glass having improved resistance to mechanical shocks as demonstrated by laboratory tests. The surface of the glass does not have any weak points, reducing fragility and improving mechanical resistance. Strong high resistance to breakage is achieved, with a 37.5% resistance of the rim, 105% resistance to impact tests, and 98% resistance to twisting of stems. The glass is also resistant to washing cycles, maintaining transparency and brilliance over 4,000 industrial cycles.

Luigi Bormioli Italy offers glassware that is lead-free and contains no heavy metals, produced with a low CO2 emission level. The purest raw materials and advanced melting processes result in extra pure, transparent, sparkling, longer-lasting glass that is also resistant to breakage. SPARKX glass is ultra-clear and durable, embodying the art and science, fashion and design of Italian lifestyle. Luigi Bormioli is known for its innovative, elegant, and functional designs, with fine, reinforced, and laser-cut rims, pulled stems without mold seams, and accurately designed feet for stability and ease of holding.

The Luigi Bormioli Crescendo glass is a timeless and classic design with premium quality thanks to the proprietary lead-free crystal glass SON-hyx, making it extremely break-resistant and transparent. The 25-year guarantee covers chipping on the rim or foot, as well as any discoloration or cloudiness resulting from dishwashing. Dishwasher safe, these glasses are easy to clean and maintain their like-new appearance. Made in Italy, Luigi Bormioli glassware exudes style, quality, and perfection, making it a favorite for wedding registries, homes, and restaurants alike.

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