Rang Dong’s small thermos flask ups portability, durability

The small thermos flask model RD-0540N1.E from Rang Dong, Vietnam's leading manufacturer of vacuum flask products, has a 0.5-liter capacity, a convenient feature to help users keep their correct daily hydration doze. Let's look at some of the flask's features, beyond its quality glass refill and customizable patterns, to see how it can match consumer's demand for use at home, in office or in outdoor activities. 

The model RD-0540N1.E is designed for individuals who need a compact yet efficient solution for keeping their drinks at the perfect temperature.   

General specifications 

Model RD-0540N1.E features a 0.5-liter capacity, the ideal size for personal use. Whether we’re carrying water, tea, coffee or other beverages, this small thermos flask is designed to provide excellent heat retention without taking up much space.  

 Structure of Rang Dong’s small sized thermos flask, model RD-0540N1.E. 

The body, lid, and bottom of the flask are all made from durable PP plastic, so it can withstand daily use while maintaining a lightweight feel.  

The model's lid is also made from PP plastics, while the skid-resistant bottom keeps the flask steady on any surface without slipping.  

The portable hanger attached to the flask allows for easy transport, whether we’re commuting to work, heading to the gym, or going on a hike. 

Rang Dong applies high technology and uses premium glass for making the glass refill of the small thermos flask, which is safe for consumers. 

Using advanced Japanese technology, Rang Dong produces high-quality glass refills which provide an excellent heat retention rate, as the small thermos flask can keep drinks hot for up to 12 hours, and cold for up to 24 hours. 

Additionally, the refill is replaceable, extending the life ofs the flask.  

The flask has a silicone gasket to prevent leakage, a protection that gives us peace of mind when carrying it in the bag. 

Exceptional features 

One of the standout features of the RD-0540N1.E is its impressive heat retention capability. For either hot coffee or cold water, the flask keeps the beverage at the ideal temperature for extended periods. The glass refill can keep hot for 12 hours, and cold for 24 hours, so our favorite drinks stay perfect during short trips or long days at work. 

Keeping hot and cold waters for an extended period is one of the outstanding features of model RD-0540N1.E. 

The PP plastic construction not only makes the flask lightweight and easy to carry, but also allows for customizable patterns and colors. Whether everyone is looking for a sleek, professional design or something more colorful, Rang Dong offers a variety of options to suit their styles. 

Another key feature is the flask’s leak-resistant design. Thanks to the high-quality silicone gasket, users can be confident that their flask won’t spill, even if it’s stored in a backpack or purse. This makes the RD-0540N1.E an ideal choice for people on the move who need a reliable and mess-free way to carry their beverages. 

In addition, this small thermos flask meets high safety standards, with certifications such as LFGB and compliance with Substances of Very High Concern (SVHC) regulations. These certifications ensure that the flask is safe for daily use, free from harmful substances, and suitable for use in various markets, from Indonesia to Middle Eastern countries. 

Applications 

This thermos flask's compact size and excellent heat retention make it suitable for use in various settings, from home and office space to travels. Whether we need to keep our coffee hot during a long meeting, or cold water for a workout, the flask has a reliable delivery. 

Thermos can be a meaningful and luxurious gift on holidays and anniversaries. 

For students or professionals, the RD-0540N1.E is a great addition to their daily routine. The portable design allows users to take it along anywhere, while the flask's durable construction means it can withstand the rigors of daily use.  

The model’s ability to retain drinks temperature for hours gives much help to busy individuals who don’t have time for frequent refills. 

Outdoor enthusiasts will also appreciate the RD-0540N1.E’s practical design. Whether we’re hiking, camping, or simply enjoying a day out, this small thermos flask is a convenient way to keep drinks at the right temperature.  

Its lightweight body and skid-resistant bottom make it easy to carry and use in many outdoor activities. 

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 vacuumflask.rangdong.com.vn