Calmora Bottle
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| Model NO. | GC234 |
| Type | Double Wall Clear Glass |
| Technics | Handmade / Mouth Blown |
| Usage | Office & Daily Use Cup |
| Certifications | LFGB, FDA, SGS |
| Temperature Range | -20°C to 150°C |
| Safety Features | Microwave, Dishwasher, Oven, Freezer Safe |
| Material | High Borosilicate Glass |
Our square-shaped double-wall insulated tumblers are crafted from premium high borosilicate glass, offering both elegance and durability for coffee and tea enthusiasts.
Specializing in high borosilicate glassware since 2015, we provide a wide range of hand-blown products including double-wall glasses, coffee pots, and teapots. Our products are BPA-free, lead-free, and mercury-free, ensuring the highest safety standards for international markets.
With an office area of over 1,000 square meters and a factory exceeding 10,000 square meters, our facility houses 10 production lines and over 10,000 different molds, reaching a stable monthly output of over 50,000 pieces.
