420ml YOUYUE/YOUYUN/YOUGE Portable Insulated Flask with Small Lid and Thick Handle

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420ml YOUYUE/YOUYUN/YOUGE Portable Insulated Flask with Small Lid and Thick Handle

Engineered for everyday convenience, this 420ml insulated flask features a durable 304 stainless steel inner and outer shell with a 316 stainless steel bottom for extra strength. Its small lid doubles as a cup, making it perfect for solo use or sharing on the go. 

This flask keeps beverages piping hot or refreshingly cold for hours. Field tests confirm: “Water remained hot even after 8 hours.” Its thick handle ensures safe pouring without slipping, and the design prevents heat transfer to your hand.

Ideal for home gatherings, outdoor picnics, dorm rooms, or office tea breaks. Share warmth anytime, anywhere.

The ergonomically designed handle allows one-handed pouring, and the wide opening makes cleaning effortless without dead corners. Multiple capacity options are available, and after-sales support ensures peace of mind.

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  • detail of 420ml YOUYUE/YOUYUN/YOUGE Portable Insulated Flask with Small Lid and Thick Handle
  • detail of 420ml YOUYUE/YOUYUN/YOUGE Portable Insulated Flask with Small Lid and Thick Handle

Product Details

Material

 Inner liner 304/Outer shell 304/Inner bottom 316

Product dimensions

 66.5mm*200mm

Quantity per carton

 50 pieces

Carton dimensions

 40 x 40 x 44.9 cm

 

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Zhejiang Fanen Smart Home Co., Ltd.

About Fanen

Zhejiang Fanen Smart Home Co., Ltd. is comprehensive China 420ml YOUYUE/YOUYUN/YOUGE Portable Insulated Flask with Small Lid and Thick Handle suppliers and OEM/ODM 420ml YOUYUE/YOUYUN/YOUGE Portable Insulated Flask with Small Lid and Thick Handle 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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