Vacuum flask and glass refill have grown as 
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350ml 500ml Promotional NEW Double Wall Water Bottle Stainless Steel Thermos Flask

The stainless steel beer mug is portable and morden with pretty designs with different colors, patterns and materials, which provides you a wide range of choices.
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Product Description

350ml 500ml Stainless Steel Thermos Flask

The 500ml thermos flask is our new design. They made of double wall stainless steel and pass a strict vacuum test which means that each piece of the double wall thermos flask have a reliable quality. The water bottle thermos flask is one of our featured product. Wujo stainless steel thermos flask is hot selling in North America, South America, Asia, Europe and Africa. These promotional thermos flask is suitable for all kinds of people because of their hundred of designs with different color, pattern, meterial and capacity. Imaging you and your potential clients carry these bottle flask  in different occasions such as some festivals, you will be more attractive and easy to be outstanding.

With this portable thermos flask, you can acquire more loyal clients  and a bigger market. What's more, we can help you to expand your business into next level for we have creative design team, strict quality control, over 20 years managing export business, professional team with rich experience served some big buyers. There will no disamenity between our cooperation.

Offer free design service and free sample

Customized logo / color catch market trend

Professional design team as back-up. Free decal & package design

Glass refill insulation testing before using, strict quality control in production process

Expert team offer 5 stars service, best brand solution provider

Product Name

350ml 500ml Promotional NEW Double Wall Water Bottle Stainless Steel Thermos Flask

Body   Material

Stainless steel

Inner   Material

Stainless steel



Insulation   Effect

Keep Boiled Water Over 50 Degree Centigrade after 24 Hours


with decal, Custom Design & Printing


Silver, Oil painting, any colour can customized


Office , hiking , cycling , gym,travel, sports ,car or at home, etc.




ODM OEM Customized




Manufacturer / Factory


Keep water tea coffee hot and cold


Vacuum Insulated

Stainless Steel Thermos Flask

350ml 500ml Promotional NEW Double Wall Thermos Flask






Product Category

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