390ml simple double lid portable thermos flask

Product Parameters:

• Product model: TI-1170
• Product Name: Simple Double Cover Portable Thermos Flask
• Made from: Jupeng cup
• Material of the inner liner: food grade 304 stainless steel
• Shell material: 304 food grade stainless steel
• Capacity: 390ml
• Thermal insulation effect: Of course hot for 12 hours (initial water temperature of 95 ℃ → about 55 ℃), cold thermal insulation for 6 hours (initial water temperature of 4 ℃ → about 10 ℃)
• Cup lid type: One click bounce direct drinking  /Of food grade silicone straw lid (dual options)
• Usage scenarios: office, commuting, outdoor, sports, car, daily home

Product Introduction：

Our TI-1170 thermos flask, is closely adapted from research and development to production for actual overseas end consumer usage scenarios. Each detail is designed for importers and users.

• Adaptation of safe material to global standards: This thermos flask adopts food grade 304 stainless steel design in the inner and outer shells. It has been subjected to rigorous acid and alkali corrosion resistance tests, meeting the safety standards for food contact in Europe, America, and other regions. Whether for hot or cold beverages, it won’t leach and won’t mix flavors. It can perfectly keeps the original taste of coffee, tea and juice.
• Adaptable cover needs with double lid design: Two options are available for this thermos flask, namely straight drink bounce lid and silicone straw lid. Suitable for office workers and commute to pursue rapid hydration straight drink version can be done in one click through the lid open water, straw style more sports enthusiasts and drivers, hand side does not choke water two without any pressure can easily be used by older children.
• High-temperature Sensing and Long-term Protection: We follow the performance standards of 12 hours of heat retention and 6 hours cold retention strictly.Precise temperature sensing. We put it in 25 ℃ room temperature laboratory simulating a test: at 8 am, pour hot water at 95 ℃, open the lid at 20:00, the water temperature remains around 55 ℃ that just suitable for inlet; In summer into ice water (4 ℃) disinfection will be placed carelessly or at room temperature if you want to add storage refrigerator place when ice, until six o ‘clock, water lower than ten degrees below slowly opened drink still refreshing.
• Highly portable and adaptable for multiple scenarios: The 390ml capacity is the golden capacity determined after multiple investigations, which watering no more than to frequent dehydration because too small, it will not be frequent supply bear large; Cup diameter of only 6.5cm can easily into most car cup holder commute bag Even girls and small handbags. With a weight of only about 220g and a handheld design, it can work for quite some time without getting tired.
• This Thermos Flask cup lid comes with a thick food grade silicone sealing ring, thousands of inverted shaking testsThe inner and outer body is completely leak-proof during transportation. Even if it is filled with water and shaken in a freely bag, Water will never leak out that you do not need to worry about getting your computer or files wet or even leaking into cosmetics. Much more comforting for business travels and journeys.
• Low-key design works with different scenes: The cup body uses a simple color scheme dominated by milky white, point brand printing word low-key decoration. No matter whether place on office desk, cup holder of automobile or take for photo-shoot at hand, it looks very neat and tidy which follows the current minimalist aesthetic trend of the world that is easy to win young consumer’s favor.

The practical application scenarios of this thermos flask have a particular strong adaptability:

• Office scenario: Put on the desktop, warm water can be drunk in one click of opening the lid pressure, no need to unscrew the cumbersome cup lid, at work will not disturb others. You remain in a good working state, since it is able to enable you to replenish your water at any time.
• Commuting: Keep it in side pocket of commuting bag, space saver. You can open the cup lid and drink water with one hand on the subway and bus, without freeing up the other hand to assist, especially suitable for office workers who are in a hurry.
• Outdoor scenes: When you climb or camp, the 6-hour cooling performance lets you drink cool ice water under the scorching sun, and the 12-hour heating performance helps you drink warm water in the low-temperature environment of mountains, quickly replenishing energy.
• Sports drama: The design of the straw enables you to keep your head up when running or working out, enabling you to drink without choking on water while exercising and breaking the rhythm of your workout.
• Individual vehicle scenario: The cup body size of the direct drinking version is just suitable for most car cup holders. It’s driving safety and more convenience, you can easily open the lid with one hand without having to look down to find the cup lid.

What makes the product stand out:

The coolest feature of this thermos flask is its modular and replaceable dual lid. The 2. to the same application cup body and straight drink or straw lid pair is: an important way for the importer output of flexible combinatory system, in order to reduce inventory pressure and meet with the different consumer groups use demand.

Product images：

Exhibition feedback:

China’ s first high- pressure vacuum  thermos flask with double cover multi functional enjoyed much popularity at the 2025 Hong Kong Mega Exhibition, overseas importers were praising and dozens of customers expressed their purchasing intentions on spot. In case of sequel negotiation please reach us.