Opal Glass Square Cup
〉Dual Capacity Options: Available in 220ml (9″) and 100ml (6.8″) sizes to accommodate diverse beverage menus from specialty coffee to tasting portions, streamlining inventory management.
〉Superior Durability: Food-grade opal glass withstands 120℃ thermal shock resistance. Microwave, dishwasher, and freezer safe for seamless operations across high-volume service environments.
〉Safety Certified: Lead-free, cadmium-free, BPA-free composition meets international food contact standards—protects brand reputation in health-conscious hospitality markets.
〉Customization Ready: Gold rim accents, embossed logos, and custom decals available while maintaining material integrity through commercial wash cycles and daily use.
Product Specification
| Basic Information | |
| Model Number | FXB220/FXB85 |
| Product Name | Square Cup |
| Size (inch) | 9/6.8 |
| Weight (g) | 190/94 |
| Capacity (ml) | 220/100 |
| Material | Opal Glass |
| Material & Craftsmanship | |
| Color | White |
| Custom Decal Available | YES |
| Gold Rim Customization | YES |
| Embossed Design Available | YES |
| Performance & Features | |
| Thermal Shock Resistance | 120℃ |
| Microwave Safe | Yes |
| Dishwasher Safe | Yes |
| Freezer Safe | Yes |
| Safety & Health | |
| Food Safety Grade | Food Grade |
| Healthy Material Composition | Yes, Lead-Free, Cadmium-Free, BPA Free |
Actual Products Photos Export To Client


What Advantage Of This Product
What advantages does this product have?
Modern square cup geometry enables stackable storage—reduces warehouse footprint by 20% versus traditional round drinkware.
Premium opal glass withstands 120℃ thermal shock for versatile hot-to-cold beverage service without material compromise.
Customizable options (gold rim, embossed logo, decal) allow brand differentiation while maintaining food-grade safety standards across collections.
What risks can this product avoid?
Lead-free certified square cup eliminates toxic exposure liability—critical for corporate ESG compliance and guest health protection.
Triple-safe design (microwave/dishwasher/freezer rated) prevents thermal breakage that disrupts service flow and inflates replacement budgets.
BPA-free composition sidesteps endocrine disruptor concerns—safeguards reputation in wellness-focused hospitality and institutional markets.

Why 80% Clients Prefe Us
CORELLE BRAND (OEM FROM US)
1. Material Purity and Formula Stability
Jointion utilizes pharmaceutical-grade silica achieving 99.9% purity with precisely controlled fluoride content maintained between 2.8-3.2% to create optimal light diffusion while preserving structural integrity. Our proprietary formulation incorporates:
- 0.05% cerium oxide for enhanced UV resistance preventing yellowing over extended exposure periods
- 0.1% zirconia for substantially enhanced toughness and crack propagation resistance
- 0.01% cobalt ensuring consistent whiteness across production batches
We control all details right at the initial stage, securing quality from the very source. We consistently uphold the philosophy that quality is built into production, not just verified through testing — which is why we’ve earned the recognition of Corelle.
