550ML YOUYAN Vacuum Insulated Flask With Lid

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550ML YOUYAN Vacuum Insulated Flask With Lid

The 550ML YOUYAN Vacuum Insulated Flask With Lid is designed for those who value convenience, style, and superior temperature retention. Featuring a large 550ml capacity and an innovative lid that doubles as a shareable cup, this flask makes on-the-go hydration effortless. 

Engineered with TempShield double-wall vacuum insulation, your drinks stay piping hot or refreshingly cold for hours. Real tests show water remains hot even after 8 hours, ensuring every sip is as enjoyable as the first. Its ergonomic handle design is anti-scald and slip-resistant, allowing easy single-hand pouring. 

Perfect for family gatherings, outdoor picnics, dorm rooms, or office tea breaks, this flask allows you to share warmth anytime, anywhere. Made from professional 306/316 stainless steel, it is durable, taste-neutral, and easy to maintain. Multiple capacities are available, and our thoughtful after-sales support ensures peace of mind.

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  • detail of 550ML YOUYAN Vacuum Insulated Flask With Lid
  • detail of 550ML YOUYAN Vacuum Insulated Flask With Lid

Product Details

Material

 Inner liner: 304/Outer shell: 304/Inner bottom: 316

Product dimensions

 96mm*185mm

Quantity per carton

 50 pieces

Carton dimensions

 54.5x54.5x40cm

 

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Zhejiang Fanen Smart Home Co., Ltd.

About Fanen

Zhejiang Fanen Smart Home Co., Ltd. is comprehensive China 550ML YOUYAN Vacuum Insulated Flask With Lid suppliers and OEM/ODM 550ML YOUYAN Vacuum Insulated Flask With Lid company integrating research and development, production and sales. We committed to the production of stainless steel vacuum bottles, electronic scales, plates and other stainless steel products and other accessories.
Fanen has a professional R & D team, with advanced production equipment, which can meet the needs of different consumers. Fanen has successfully developed a number of thermos with excellent quality, which are highly recognized by consumers. The annual production of more than 10 million vacuum thermos cups. Mainly exported to the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, Canada and other dozens of countries, with well-known brands in China and abroad, has become an important supplier of high quality thermos brand companies in China.

Honor

  • US Patent
  • Utility Model Patent Certificate
  • Appearance Design Patent Certificate
  • ISO9001:2015
  • ISO45001:2018
  • ISO14001:2015
  • Zhejiang Manufacturing Certificate
  • DISNEY FAMA
  • BSCI
  • SEDEX 4P
  • RCS

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