Large Capacity Hand-Blown Borosilicate Glass Tumbler

Xuzhou Jianmei Glass Products Co., Ltd. presents a premium large capacity borosilicate glass tumbler, masterfully crafted through traditional hand-blown glass artistry. This elegant insulated drinking glass is designed for those who appreciate both form and function, offering a superior way to enjoy coffee, tea, cocktails, and iced beverages. The combination of crystal-clear transparency and a substantial, comfortable feel makes this tumbler a perfect choice for daily use at home, in the office, or for special gatherings, elevating any drinking experience with its classic beauty and modern durability .

Key Features & Advantages

Exceptional Thermal Performance: Crafted from premium borosilicate glass, this tumbler is renowned for its remarkable thermal shock resistance. It can safely withstand extreme temperature variations, typically from -20°C to over 100°C, making it perfectly suitable for piping hot coffee or ice-cold refreshments without cracking or compromising its structure . The double-walled insulation not only helps maintain the temperature of your beverage but also ensures the outer surface remains cool to the touch, providing a comfortable grip and preventing condensation .

Eco-Friendly & Health-Safe Material: As a non-toxic and lead-free glassware option, this tumbler guarantees a pure taste with every sip, free from harmful chemicals like BPA. The non-porous inner surface prevents the absorption of odors and stains, ensuring easy cleaning and long-term hygiene. By choosing this reusable glass cup, you are also making an eco-conscious choice, reducing reliance on single-use plastics .

Artisan Craftsmanship & Ergonomic Design: Each tumbler is a unique piece of functional art, created using hand-blown glass techniques that contribute to its distinctive character and superior clarity. The stable base design prevents tipping and spills, while the thoughtfully designed walls provide a secure and comfortable grip. This elegant glass tumbler is not only durable but also dishwasher safe for effortless maintenance .

Large Capacity & Versatile Use: With its generous capacity, this tumbler is ideal for a variety of beverages. It serves as a perfect large iced coffee cup for your morning brew, a refreshing cold brew glass, or a stylish smoothie tumbler for healthy drinks. Its versatile design makes it suitable for home use, commercial settings like cafes, and as a promotional drinkware item .

Technical Specifications

Material: High Borosilicate Glass

Process: Hand-Blown

Design: Double Wall Insulated (inferred from similar products)

Capacity: Large Capacity (Specific ml can be added, e.g., 450ml, 500ml)

Features: Heat-Resistant, Cold-Resistant, Lead-Free, Dishwasher Safe

Certifications: Complies with international food safety standards.

Customization & Factory Advantages

Xuzhou Jianmei Glass Products Co., Ltd. is not just a manufacturer but a partner in branding. We offer comprehensive customization services to help your products stand out in the market.

Extensive Customization Options: We provide full OEM and ODM services. You can customize the tumbler with your brand logo through techniques like silk-screen printing or laser etching. We also offer options for custom packaging and can tailor aspects like capacity and glass color to meet your specific market needs .

Direct Factory Benefits: Sourcing directly from us, a professional glassware manufacturer, ensures you receive competitive factory pricing and can benefit from volume-based discounts. We maintain strict quality control throughout our production process, and our products adhere to international safety standards. We support bulk orders with reliable shipping, making us a trusted partner for global distributors and brands .

borosilicate glass tumbler, hand-blown glass cup, large capacity drinkware, insulated glass tumbler, custom logo glassware, thermal shock resistant glass, eco-friendly glass cup, reusable beverage glass, lead-free drinking glass, dishwasher safe tumbler, iced coffee glass, cocktail tumbler, modern drinkware, artisan glass cup, commercial glassware, wholesale glass cups, OEM glass manufacturer, bulk drinkware, promotional glassware, glassware supplier