Wine glass Chef and Sommelier OPEN UP 55 cl — tasting and serving set, crystal Krysta, 55 cl capacity

Chef & Sommelier c&s open up tannic glasses are made from the brand's own crystalline material Krysta, engineered for lasting clarity and durability. Krysta delivers high transparency and a polished look that endures through repeated professional washing cycles. The composition and raw material quality are designed to achieve excellent optical properties and a high melting point, resulting in a transparency coefficient of 98.8 and clear acoustic response for a precise tone.

Advantages

Krysta provides long-lasting shine and maintains its original transparency even after extensive use and up to 2000 professional wash cycles. The material offers superior clarity compared with other crystal glass on the market thanks to careful composition and high-quality sand. Krysta also produces a clean, pure sound typical of premium crystal items, while 1 mm thick rims and improved mechanical strength make the glasses about 30% stronger than conventional crystal glass, reducing damage during transport, storage, washing and polishing.

Key specifications

• Material: Krysta crystalline composition
• Transparency coefficient: 98.8
• Durability: retains clarity after up to 2000 professional wash cycles
• Rim thickness: 1 mm
• Mechanical strength: approximately 30% stronger than standard crystal glass
• Acoustic quality: clear, pure tone typical of high-end crystal

How to use

Use the Chef & Sommelier c&s open up tannic glass for serving wine as intended to appreciate its optical clarity and acoustic properties. Handle by the stem to avoid leaving fingerprints on the bowl and to reduce the risk of chipping the 1 mm rim. Clean according to professional washing recommendations; Krysta maintains transparency through many wash cycles, but follow manufacturer guidelines for temperature and detergents to preserve long-term appearance.

Recommendations

Store glasses upright in a stable, vibration-free location and avoid stacking. When transporting or storing for long periods, use appropriate protective packing to minimize impact and abrasion.