24oz Double-Walled Vacuum Insulated Stainless Steel Flask

The ThermaSeal 24oz Double-Walled Vacuum Insulated Stainless Steel Flask is your ultimate hydration companion. Engineered to maintain your beverages’ temperature, it keeps drinks icy cold for up to 12 hours or steaming hot for 12 hours. Crafted from premium 18/8 stainless steel, this BPA-free, scratch-resistant flask features a wide mouth for easy filling and cleaning. Its sleek design with advanced vacuum insulation prevents flavor transfer and fits most cup holders, making it perfect for on-the-go hydration.

 

Product Features:

1. Superior Temperature Retention: Our double-walled vacuum insulation technology keeps your drinks cold for 12 hours or hot for 12 hours, ensuring optimal refreshment anytime.

2. Premium Construction: Made from high-quality 18/8 food-grade stainless steel, this flask is durable, scratch-resistant, and 100% BPA-free for safe and healthy drinking.

3. Versatile Design: The 24oz capacity is perfect for all-day hydration, while the wide mouth allows for easy filling, adding ice, and thorough cleaning.

4. Portable Convenience: Sleek and compact, this flask fits easily in backpacks, cup holders, and bike racks, making it ideal for hiking, camping, travel, sports, work, or school.

5. Flavor Preservation: Advanced vacuum insulation technology keeps your beverages fresh and crisp with zero flavor transfer between uses.

6. Eco-Friendly Choice: Reduce plastic waste by choosing our reusable stainless steel flask for your daily hydration needs.

7. Satisfaction Guaranteed: We stand behind the quality of our ThermaSeal products. If you encounter any issues, simply contact us for a hassle-free replacement or refund.

Elevate your hydration experience with the ThermaSeal 24oz Insulated Stainless Steel Flask – your reliable companion for any adventure or daily routine. Stay refreshed, stay stylish!

 

FAQ

Our company was established in 2005. ItsĀ  former name was Harling, which was changed to Aodu in 2021. Currently, there are over 1,000 employees, including over 30 in the R&D team, over 20 in the quality control team, and over 20 in the sales team.

The factory’s current annual production capacity is 15 million vacuum insulated bottles. In 2023, the company’s sales revenue exceeded 460 million RMB, ranking 79th among the top 100 enterprises in Yongkang City.

Our company has passed multiple authoritative domestic and international certifications, such as Walmart, Costco, Target, BSCI, SEDEX, SMETA, RCS GRS, ISCC for environmental protection, human rights, anti-terrorism, and sustainable development.

We have multiple internationally recognized food and drug safety test reports, such as FDA and LFGB. All our products comply with international food and drug safety standards.

We can accept common international settlement methods such as T/T, L/C, and D/P. Specific payment terms can be negotiated with us.

We support customers to provide samples or designs for customized exclusive products. At the same time, we can also design and develop products according to customers’ needs. As long as customers can clearly express their requirements, we can definitely turn concepts into reality.

Generally, it takes 3-5 days for us to provide design solutions, 5-7 days to produce 3D-printed first samples, 15-20 days for complete first product samples, and 30-45 days to complete production tasks.

Typically, we use food-grade 304(8/18) stainless steel, and the plastic parts use TRITAN or ABS, or other materials depending on project requirements.


Common surface finishes include spray painting, spray plating, water transfer printing, dye sublimation printing, heat transfer printing, 3D printing, water decals, and dozens of other surface treatment processes.

The lead time is usually 30-45 days.