Unique New Style Recyclable Cylinder High Temperature Resistance Cup

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Product Description

Basic Specifications
Model NO.GB5032
TypeSingle Wall
MaterialSoda-Lime / Borosilicate
UsageDrinking Glass
Top Diameter87mm
Height93mm
TechnicsFusing / High-temp Firing
OriginChina
Product Description
💎 Premium Glass Craftsmanship: This borosilicate glass cup is crafted from food-grade material via high-temperature firing. It is free of peculiar smells and BPA, retaining the original taste of your beverage while ensuring safe drinking.
🌡️ Thermal Resistance: Engineered to withstand extreme temperature differences from -20℃ to 150℃. It is perfectly compatible with ice water, hot tea, or boiling coffee without the risk of cracking under sudden thermal shocks.
Glass Water Cup View 1
Glass Water Cup View 2
Product Advantages: Explosion-proof design, polished smooth rim for comfort, and a thickened base for enhanced stability and wear resistance. Ideal for home, office, and outdoor use.
Model Top Diameter (mm) Bottom Diameter (mm) Height (mm) Capacity (ml) Weight (g)
GB5032 87 76 93 320 382
Product Showcase
Main Product Line 1 Main Product Line 2
Manufacturing Excellence
Factory Banner
Our facility is a daily household handicraft enterprise integrating R&D, design, production, and deep processing. Since 2018, we have adhered to a development path characterized by innovation, professionalism, and internationalization. Recognized as a "National High-tech Enterprise," we hold over eighty patents, including invention and utility model patents. We strive to lead the industry by offering fashionable, healthy, and high-quality glass products to global consumers.
Production Process
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Frequently Asked Questions
What material are these glass cups made of?
Our core series are made of food-grade high borosilicate glass, while regular series use food-grade soda-lime glass. All products are lead-free, cadmium-free, and comply with international food safety standards.
Can I pour boiling water directly into the cup?
Yes, the high borosilicate series can withstand thermal shocks from -20°C to 150°C. You can pour boiling water directly into them even if they were just in the refrigerator.
Are they safe for microwave and dishwashers?
Pure glass bodies without metal accessories (gold rims or metal handles) are completely safe for microwaves, dishwashers, and disinfection cabinets.
Do you support logo and pattern customization?
We provide full customization services including corporate logos, personalized engraving, and pattern printing. Lead time is usually 7-15 working days depending on quantity.
How should I clean stubborn tea stains?
We recommend using a soft sponge. For stubborn stains, soak the cup in warm water with citric acid or baking soda for 10-20 minutes, then rinse. Avoid steel wool to prevent scratching.
Is there a margin of error in capacity and size?
A small variance in capacity and a size error within 5% may exist due to manual measurement and the glass firing process, which is standard in the glass industry.

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