Engineered specifically to concentrate the vibrant aromatics and crisp acidity of cool-climate white varietals, this stemware features a precise geometric profile that directs citrus and herbal notes toward the palate while maintaining thermal stability during commercial service.
Key Specifications
|
Specification Parameter |
Technical Standard / Range |
|
Volume Capacity |
380ml – 420ml |
|
Overall Height |
210mm – 225mm |
|
Max Bowl Diameter |
75mm – 80mm |
|
Rim Diameter |
58mm – 62mm |
|
Rim Wall Thickness |
0.9mm – 1.1mm (Laser-cut & fire-polished) |
|
Unit Weight |
145g – 165g |
|
Material Composition |
Ultra-clear lead-free crystalline glass (formulated with barium & zinc oxides) |
Bowl Shape for Sauvignon Blanc
Elongated Geometry: The vertical elongation of the bowl restricts rapid oxygenation, preserving the delicate, volatile pyrazines characteristic of Sauvignon Blanc.
Tapered Rim Architecture: A sharply converging rim channels aromas directly to the olfactory receptors while directing liquid straight to the tip and center of the tongue to balance high malic and tartaric acidity.
Surface Area Optimization: The lower widest point of the bowl provides a controlled liquid surface area, allowing cool temperatures to be retained longer during table service.
Aroma & Flavor Presentation
Volatile Compound Retention: Narrow aperture prevents the rapid escape of citrus, green apple, and freshly cut grass aromas, concentrating them at the rim.
Acidity Modulation: Controlled flow velocity across the palate highlights fruit purity while softening sharp structural edges, resulting in a balanced finish.
Clarity of Profile: Thin optical walls eliminate visual distortion, allowing sommeliers and guests to inspect wine viscosity and clarity accurately.
Restaurant & Hospitality Applications
Commercial Durability: Thermal shock resistance engineered to withstand repeated industrial dishwasher cycles without etching or surface pitting.
Service Efficiency: Balanced center of gravity minimizes tipping risks on crowded dining trays and high-volume bar setups.
Stacking & Storage: Stem-to-base proportions designed to fit standard commercial glass racks, reducing spatial footprint in back-of-house storage.
Wine Compatibility
Primary Varietals: Sauvignon Blanc, Sémillon, Grüner Veltliner, Vermentino, and Fiano.
Secondary Styles: Unoaked or lightly oaked Chardonnay, Chenin Blanc, Albariño, and crisp dry sparkling bases.
Beverage Flexibility: Suitable for craft aperitifs, aromatic vermouths, and botanical-driven low-ABV cocktail services.
Manufacturing Process
Production Technique: Automated pull-stem manufacturing process that integrates the bowl and stem into a single seamless piece for enhanced structural integrity.
Thermal Annealing: Controlled kiln temperature gradients applied over 4 hours to eliminate internal mechanical stress points.
Dimensional Tolerances: Laser sensor monitoring during production maintains bowl symmetry and rim variance within a strict 0.2mm tolerance threshold.
OEM & Customization Options
Custom Decal Printing: High-temperature ceramic logo application fired at 580°C to 620°C for permanent dishwasher-safe branding.
Laser Etching: Precision micro-etching on the interior base or exterior bowl for proprietary vintage markers or corporate identity.
Dimensional Adjustment: Customized mold development available for specific capacity requirements, wall thicknesses, or height modifications with a minimum order quantity of 3,000 units per specification.
Quality Control & Compliance
Optical Inspection: Automated high-speed camera scanning detects micro-bubbles, inclusion flaws, and surface striations prior to packaging.
Mechanical Testing: Random sampling subjected to thermal shock tests (delta T of 60°C) and rim impact resistance checks up to 0.4 Joules.
Compliance Certification: Raw material tested and certified to comply with international food contact regulations including FDA, LFGB, and ISO 6486 standards for heavy metal release.
Packaging & Logistics Standards
Export Cartons: 5-layer double-wall corrugated master cartons reinforced with internal honeycomb cardboard partitions.
Bulk Configuration: 24 or 36 pieces per master carton, with individual glassware separated by high-density polyethylene foam sleeves or corrugated dividers.
Drop Test Standards: Packaging structural integrity validated against ISTA 1A drop test protocols to guarantee zero breakage during international container freight.
Frequently Asked Questions

