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Rang Dong Makes Mini Vacuum Flask To Fit Small Office Desks

November 13th, 2026

Long stretches at a desk make it easy to forget about hydration until fatigue, eye strain or a headache sets in. The mini vacuum flask model RD-02540N1 from Rang Dong, Vietnam's leading manufacturer of vacuum flask products, is sized to sit within the  reach of an office worker, keeping a chosen drink at ideal temperature through a full workday.

As white-collar workers glue their eyes to the computer screens, familiar strain emerges, either a stiff back, tired eyes or a slow decline in focus and energy over the course of the day. Staying well hydrated is one of the simpler habits that helps offset some of that fatigue, but a bulky bottle or a water cooler across the office makes it easy to skip.

Rang Dong’s model RD-02540N1 addresses the demand by creating a mini vacuum flask to sit on a tiny desk throughout the day. Designed to hold 250 ml (8.5 fl oz) of drinks, the flask takes up little more space than a coffee mug, fitting alongside a laptop, the keyboard and documents without crowding the desk. 

Hydration within reach

Keeping a drink close by removes the need to leave the desk for a refill, so a break for water, tea or coffee will not interrupt the work focus. The flask suits a range of drinks, from a warm green tea to an espresso or infused water, without needing a separate cup for each.  

Besides, Rang Dong’s double-wall vacuum insulation keeps drinks hot for up to 12 hours or cold for up to 24 hours, holding a chosen temperature throughout a working day.

Visual reminder

Beyond storage, having the flask placed on a desk serves as a simple prompt to pause and drink water regularly, rather than relying on memory. Paired with other habits, such as desk stretches and eye care, regular hydration helps relieve the fatigue that builds up over a long shift.

Office wellness routine  

As mentioned earlier, desk work tends to bring a familiar set of complaints, from back stiffness to eye strain to dehydration. None of these are solved by a single product, but keeping water, tea or coffee within reach removes one common excuse for skipping a habit that helps with focus and energy across a shift. 

For desk workers looking to build a simple hydration habit without adding clutter, model RD-02540N1 offers a compact, reliable option sized for everyday office use. With a 250-ml capacity and long temperature retention, the flask can naturally become a desk component and part of a daily wellness routine, alongside other small office health-supporting habits. 

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

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