TI-1137 Simple and Portable Vacuum Thermal Flask

Product Parameters:

• Product model: TI-1137
• Simple and Portable Vacuum Thermal Flask
• Material: food grade 304 stainless steel  food grade PP cup lid  food grade silicone sealing ring
• Capacity: 450ml/550ml (optional with two specifications to meet different travel needs)
• Thermal comparisons: 12 hours heat preservation (95 ℃ hot water, room temperature of 25 ℃ environment, water temperature ≥ 45 ℃ after 12 hours); cooling for 6 hours (0 ℃ ice water, room temperature 25 ℃ environment, water temperature ≤15 under these conditions after half an hour).
• Made from: Jupeng cup
• Suitable occasions: office, outdoor hiking, car travel, daily home life at home, travel and business trips, sports and fitness.
• Cup lid structure: Rotating lid seal structure + removable tea compartment, with detachable portable lifting rope.
• Color: light blue, classic black, soft pink, light green, light purple

Product Introduction：

An International trade market practical thermal flask, TI-1137 is designed in both design and performance has been carefully polished as a considerate partner for the user whether daily commuting or outdoors exploration.

• Made of food grade 304 stainless steel inside and outside, no heavy metal precipitation, passed strict food safety testing. This will not create any bad smell or harmful substance, no matter that is filled with acidic juice, bitter coffee, or warm health tea. It will no longer smell like the beverage after cleaning, and it is more reassuring to use repeatedly.
• Unchanging temperature locking performance: relying on the double-layer vacuum heat insulation technology, strictly in accordance with the performance standard of 12 hours of heat preservation and 6 hours of cold preservation – winter, the hot soybean milk that we sent out for work in the morning can retain a warm taste when getting off work in the afternoon; In summer, you can take a glass of iced lemon water to outdoor activities. Even if you walk for 6 hours outdoors at noon, you’ll still feel refreshed coolness。
• Portable travel design: The cup body of this thermal flask is matched with a soft detachable lifting rope. The weight of the 450ml version is only about 210g, and that of the 550ml version is only about 230g, which is almost one-third lighter than traditional vacuum insulated cups with the same capacity. You can put it in the side pocket, handbag, and even to put in a backpack pocket without much weight burden allowing you to travel on foot for long distances or work hard with your daily commute stress free where ever you go.

Flexible adaptation to multiple scenarios:

• Office: The silent rotatable lid design does not have any abnormal sound, and add the built-in tea compartment, you can easily brew health teas like goji berries, chrysanthemum and so on. At work, sipping a warm cup of tea or coffee during breaks is energizing and won’t disturb your neighboring colleagues.
• Outdoor scenario: The silicone sealing ring of the insulated tumbler is tightly closed, there will be no water system leakage even on bumpy road conditions, and 6-hour cooling performance keeps you drink a refreshing drink at any time for hiking, camping or other conditions, making it more comfortable to replenish moisture.
• In car scenario: This thermal flask cup is designed with the diameter of most car models’ cup holder in mind. So it opens and closes the cup lid with one hand, which is better if you want to operate it while you are driving, then you don`t get distracted and twist all complex cup lids;
• Scene at Home: This extra large thermal flask cup has an interior wall that was easy to clean. When you wake up in the middle of the night, hot milk soaked before going to bed can keep the indicators at a suitable temperature, no need to worry about being too cold for family members, and more caring.
• With a frosted matte surface treatment design, which not only gives the feeling of comfortable and does not slip, but also effectively avoid fingerprint residue. 5 soft colors of macaron, men and women available, exquisite and stylish business gifts or souvenirs.

 Unique Selling Proposition of the product

Thermal flask is designed to be the lightest possible without giving up practicality as it offers a volume of 450ml/550ml and is more than 30% lighter than ordinary insulated cups of the same capacity. The technology of temperature locking for a long time also makes portability and insulation no longer a contradictory choice, which is its most core advantage compared with similar products on the market.

Product images：

Exhibition feedback:

The TI-1137 thermal flask was extremely well received at the 2025 Hong Kong Mega Exhibition, with numerous overseas importers praising our unique lightweight locking design. Many clients asked about MOQ & customized service on-the-spot. If you are looking to buy one, please do not hesitate to get in touch with us anytime.