Herbal flask has specific way to improve our health

10월 2일, 2023

Cold weather has a strong effect on the immune system and may weaken everyone of us. Drinking herbal tea not only keeps us warm in cold days, but  also brings many benefits to our health. When it comes to traveling or going out on a picnic, how to make a cup of herbal tea that still retains the warmth may be a question many would ask. The Herbal flask model RD-1300ST1.E marketed by Rang Dong, Vietnam's leading manufacturer of vacuum flasks, will help us address the concern.

General specifications

Rang Dong’s herbal flask model RD-1300ST1.E has a compact design with a common capacity of 1.3 liters. The handle is beautifully designed, balanced and comfortable to use. The bottle body is compact, making the flask handy in various locations, from home to office to hospital and school. 

Model RD-1300ST1.E has a nice and balanced design, making it comfortable for users

The glass refill and the cover are fastened with a silicone gasket, which prevents air leakage and increases heat retention. The press bar is easy to operate, with a great convenience provided, so users can just press and pour. When the press bar is not touched, the jar is closed, preventing heat from leaking.

Besides, the nozzle of this thermal herbal flask is specially designed to ensure an even flow, while preventing dust from entering the jar, thus ensuring hygiene and safety for the beverage in storage.

The mouth of the flask is optimally designed, 80 mm in diameter, simple to place food in and very convenient to clean. Finest glass refill, no harmful elements, safe for health. A vacuum layer of insulation prevents heat transfer as well as water vapor.

Exceptional features

The herbal flask RD-1300ST1.E has a glass refill that combines silver plating and vacuum technology, forming 5 layers of insulation, allowing the flask to keep hot beverage for 12 hours and cold for 24 hours so that users could slowly enjoy a variety of drinks without worries about them getting cold.

Rang Dong's herbal tea vacuum flask with temperature display

Thanks to the herbal flask, we can enjoy hot drinks slowly

Thanks to the built-in temperature sensor structure under the lid, with just a glance, users know right away the latest temperature of the liquid inside.

The glass material used to produce Rang Dong thermos is equivalent to medical glass, the type used for laboratory instruments, which has high chemical and thermal stability and is certified in accordance with domestic and international standards.

User’s guide

For cleaning the herbal flask, users can remove the lower part to take out the glass pouring part.

The weather changes frequently, which leads to many health problems. Using the herbal flask model RD-1300ST1.E maker to brew natural herbal teas will help users refresh the body, increase resistance and eliminate worries about illnesses.

HERBAL VACUUM FLASKS - SERIES 1

Herbal flask model RD-1300ST1.E protects everyone's health.

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn.

Websites: en.rangdong.com.vn and vacuum flask.rang dong.com.vn.

 
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