Rang Dong’s Glass Tea Flask Elevates Daily Brewing With Style

Tea has always been a symbol of relaxation, health, and connection. As modern lifestyle requires both functionality and style, Rang Dong, Vietnam’s leading manufacturer of vacuum flask products, introduces a set of glass tea flask designed to bring comfort and elegance to consumers’ daily tea rituals. Combining advanced Japanese glass technology and excellent heat retention with and a minimalist design, the new flask is more than a beverage container. 

Model RD-0900N1.E.Combo represents a seamless blend of modern aesthetics and practical functionality. Its body is crafted from high-quality PP plastic material, ensuring durability while maintaining a sleek, minimalist look. The transparent design provides a clear view of the brewing process, adding an engaging touch for tea lovers.  

The lid is also made from PP plastic and integrates a simple push-button system that makes pouring effortless and convenient.  

A unique temperature display built on the lid allows users to monitor the beverage’s warmth, ensuring optimal enjoyment at the right moment. 

Structures of Rang Dong’s glass tea flask, model RD-0900N1.E.Combo. 

At the base, the flask incorporates a skid-resistant bottom that not only provides stability but also makes disassembly easy for cleaning and maintenance.  

The wide-mouth glass refill, measuring 80 mm, is manufactured with Japanese technology, giving it superior heat resistance and long-lasting quality. Thanks to a  silicone gasket, the flask can resist leakage, ensuring safe transportation. 

Exceptional features 

What makes Rang Dong’s glass tea flask truly stand out is its combination of innovative features designed for real-life convenience.  

Its exceptional thermal performance keeps the beverages hot for up to 6 hours, or cold for up to 12 hours. Whether users are preparing a pot of herbal tea, brewing coffee, or simply carrying water, the flask maintains the right temperature for extended periods.